⚠️ PLEASE HELPPPPP
find the value of x.

 PLEASE HELPPPPPfind The Value Of X.

Answers

Answer 1
the answer is x=21.

since the equations are both on one side, the sum of the equations will be 180.

5x-17+2x+50=180
add the like variables.
7x+33=180
subtract 33 from 180.
7x=147
divide 147 by 7.
x=21
*to check your answer sub in 21 where the x is and the two answers together and you should get 180*
hope this helps!!

Related Questions

Helpppp please

The athletics director at Peter's school has created a phone tree that is used to notify team players in the event a
game has to be canceled or rescheduled. The phone tree is initiated when the director calls two captains. During
the second stage of the phone tree, the captains each call two players. During the third stage of the phone tree,
these players each call two other players. The phone tree continues until all players have been notified. If there are
50 players on the teams, how many stages will it take to notify all of the players?

Answers

Answer:

Pppppppppppppppppppppppppp

Upon your arrival on Monday morning you observer a snail making its way up the wall of your cabin. Each day it carefully works it way 30 inches up the wall. At night it slips back down 12 inches. The cabin wall is 9 feet high. If the snail started on Monday will it reach the top of the cabin wall before you leave on Friday?

Answers

Answer:

Step-by-step explanation:

Upon your arrival on Monday morning you observer a snail making its way up the wall of your cabin. Each day it carefully works it way 30 inches up the wall. At night it slips back down 12 inches. The cabin wall is 9 feet high

Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. If the snail started on Monday it will not reach the top of the cabin wall before you leave on Friday.

What is multiplication?

Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. For example, 3 × 4 means 3 is added to itself 4 times, and vice versa for the other number.

Given that each day the snail carefully works its way 30 inches up the wall, while at night it slips back down 12 inches. Therefore, the net distance that snail covers is 18 inches.

The distance covered by the snail in 4 days from Monday to Friday morning is,

Distance = 4 days × 18 inches = 72 inches

Distance covered on Friday = 30 inches

Total distance covered = 72 inches + 30 inches = 102 inches

The total distance covered before you leave on Friday is 102 inches.

Further, the height of the wall is 9 feet, therefore, the snail needs to cover a distance of 108 inches (1 foot = 12 inches). Also, since the distance covered by a snail in 5 days is 90 inches, the total distance is 108 inches.

Hence, If the snail started on Monday it will not reach the top of the cabin wall before you leave on Friday.

Learn more about Multiplication here:

https://brainly.com/question/14059007

#SPJ2

9. Question
Which is a valid IP address?
128.42.64.78
A8:97:4F:6D:H6:0F
598.36.789
126.396.659.100

Answers

128.42.64.78 is a valid IP address

m
Which is equivalent to *_?
V2
OA.
xV2
2
2x
OB.
V2
Oc.
2x
12
OD.
D. **v2
2
O E V2x​

Answers

1233444567801082737373727272

6 1/8 liters of Lemonade and I use 1/4 for each cup how many cups can I fill?

Answers

Answer:

4

Step-by-step explanation:

Lol :b

⚠️⚠️⚠️⚠️ Help Mhanifa! XXXXTRA Points! Please I really need help on my math. No links please! Quality answer please! Answer all parts to the question. Thanks in advance. ⚠️⚠️⚠️⚠️

Answers

Answer:

36 units

Step-by-step explanation:

Top base:

a = 6 units

Left leg:

b = 8 units

Bottom base:

d = 12 units

Right leg:

c² = √6²+8² = √100c = 10 units

Perimeter:

P = 6 + 8 + 10 + 12 = 36 units

A bag of 33 tulip bulbs contains 11 red tulips, 12 yellow tulips, and 10 purple tulips. Suppose two tulip bulbs are randomly selected without replacement from the bag. What is the probability that two randomly selected tulip bulbs are both red

Answers

the answer will be 35/132

What is 1 and 7/10
as a decimal?
0.17
1.7
th
0.7
7.1
1.07

Answers

1.7 is the answer to the question

WILL NAME BRAINLIST PLEASE

Use the table to write a linear function that relates y to x . PLEASE NO HACKERS

y=

Answers

Answer: -2

Step-by-step explanation:

When x is 0, y is -2.

Also, warning, the people who go into the comments saying to download something from bitly, do not do it. They are viruses and will not get the answer, please only report their answer and ignore them.

Answer:

Step-by-step explanation:

y= -1/4x

1. Suppose the positive numbers a և b are such that a + b = 7.
A. b-1:
B. 1:
Գ. 0:
D. -1:
E. a

Answers

Գ is the answer for the question

Martin is playing a probability game with his friend. He places 9 blue marbles, 8 red marbles, and 3 white marbles in a
bag. What is the probability that Martin picks out a red marble, places it in his pocket, and picks out a second red
marble? Enter your answer as a fraction in the box provided.

Answers

8/8 6/8 so your going to take 2 from 8/8 so that would be 6/8

Pls help me pls it’s

Answers

Q) What percentage of sudents who passed the test completed the review sheet

A)

19/27*100

=70.37%

Nearest 10th of a percent

=70%

ne positive integer is 4 less than twice another. The sum of their squares is 356. Find the integers

Answers

9514 1404 393

Answer:

  16 and 10

Step-by-step explanation:

Let x and y represent the two integers.

  x = 2y -4 . . . . . one is 4 less than twice another

  x^2 +y^2 = 356 . . . . the sum of their squares is 356

We can solve these using substitution.

  (2y -4)^2 +y^2 = 356 . . . . substitute for x

  5y^2 -16y +16 = 356 . . . .  simpify

  5y^2 -16y -340 = 0 . . . . . put in standard form

  (5y +34)(y -10) = 0 . . . . . . factor*

  y = 10 . . . . . the only positive solution

  x = 2(10) -4 = 16

The integers are 16 and 10.

_____

* A graphing calculator can provide useful insight as to the factors.

Answer:

16 and 10 is the answer.

Step-by-step explanation:

#OrganizeLearning

i have no clue how to do this

Answers

Answer:

being e tnn 6t FCC CBC ni irdghyy42s nhi it a njugkinsa high by nigh

Round 4.57438 to the nearest tenths place

Answers

4.57438 to the nearest tenths place is 5.

The nearest tenth would be 4.6.

the fifth term of an arithmetic sequence is 23 and the 12th is 72. determine the next three terms and general formula​

Answers

Answer:

first three terms are -5 , 2, and 9

Step-by-step explanation:

term(n) = a + (n-1)d

term5 = a+ 4d = 23

term12 = a + 11d = 72

subtract them

7d = 49

d = 7

sub into a+4d = 23

a + 28 = 23

a = -5

The Graph of a function g is shown below. Find the following: g(10)

Answers

Answer: the graph is not shown, but I'll try to explain how hypothetically, you would be able to graph g(10). If you are given something like an image of the graph, find slope and y-intercept first. The y-intercept is the point (0, #), and is on the y-axis. After finding what g(x) = mx + b <- slope intercept form is, substitute 10 for x, then solve.

Step-by-step explanation:

Area of equilateral triangle with a perimeter of 96?

Answers

answer: 443.41

hope this helped :)

HIiiiiiiiiiiiiiiiiiiiiiiiii

Answers

Answer:

hi the answer is 7.3

Step-by-step explanation:

hope it helps you have a good day

ASAP simplify and show work.
1. (x^-6)^-3
2. (2x^4)(8x^15)
3. (xy^6)(xy)^3
4. a^4b^0(a^8)
5. (x^2)^2(5x^2)^3

Answers

1) Answer:

[tex]{x}^{18} [/tex]

2) Answer:

[tex] {16x}^{19} [/tex]

3) Answer:

[tex] {x}^{4} {y}^{9} [/tex]

4) Answer:

[tex]a ^{12} [/tex]

5) Answer:

[tex]125 {x}^{10} [/tex]

I need help with this if you get it right I will mark you

Answers

9514 1404 393

Answer:

  D  9/DF = 18/16

Step-by-step explanation:

Corresponding sides are proportional. The proportions based on a given similarity statement can be written 4 ways.

For these isosceles triangles, the similarity statement could be written either of two ways:

  ΔDEF ~ ΔABC  or  ΔDEF ~ ΔCBA

Corresponding sides will depend on the similarity statement you use. Using the first one, they are ...

  DF and AC (short sides)

  DE and AB (long sides)

  EF and BC (long sides)

For each (short side, long side) pair, we can write the proportion 4 ways:

DF/DE = AC/AB  ⇒  DF/9 = 16/18DF/AC = DE/AB  ⇒  DF/16 = 9/18DE/DF = AB/AC  ⇒  9/DF = 18/16 . . . . . matches choice DAC/DF = AB/DE  ⇒  16/DF = 18/9

Using the other pair of long sides, or using the other similarity statement, the numerical proportions are the same as the ones listed above.

I need help with this plsss

Answers

Answer:

8 boxes

Step-by-step explanation:

Surface area of the rectangular prism:

A=2(wl+hl+hw)

A = 2(5·4+7·4+7·5) = 166

The 166 represents the square ft of one box.

Take the total number of wallpaper she has, 1328 ft^2, and divide by 166 to find the number of boxes that she can cover.

[tex]\frac{1328}{166} = 8[/tex]

Hope that helps!

Answer:

Step-by-step explanation:

Firstly lets calculate the total surface area of the cuboid

Total surface area of cuboid (A1)

= 2( l*b+ b*h +l*h)

= 2( 7 * 5+ 5 * 4 + 7 * 4)

= 166 ft²

also given that

Total area of the wallpaper ( A2)= 1328 ft²

Now

Number of boxes that she can cover is

= A2 / A1

= 1328 / 166

= 8 BOXES.

hope it will help :)

A researcher is investigating the relationship between the length, in centimeters, and weight, in grams, of pineapples. The researcher will select a random sample of 15 pineapples from grocery stores in a region and construct a 95% confidence interval for the slope of the population regression line, where length is the explanatory variable and weight is the response variable. When computing a confidence interval for the slope of the population regression line, which of the following is not a condition that must be checked?
A. The true relationship between length and weight is linear.
B. The standard deviation for weight does not vary with length.
C. The values of weight are approximately normally distributed at each value of length.
D. The sum of the residuals is zero.
E. The observations are independent.

Answers

Answer:

D. The sum of the residuals is zero.

Step-by-step explanation:

The relation between length and weight of pineapples is observed. The observation should be independent and the values must be normally distributed in order to find the confidence interval for slope of population regression line.

DetermIne the inverse function of f(x) = 1/3 + 6
Please show work

Answers

Answer:

f(x)⁻¹ = 3x - 18

Step-by-step explanation:

I'm going to assume that 1/3 is the coefficient of the x.

f(x) = 1/3x + 6

y = 1/3x + 6

x = 1/3y + 6

x - 6 = 1/3y

3x - 18 = y

f(x)⁻¹ = 3x - 18

work out the cost. 70cm of ribbon at £2.00 per metre.​

Answers

Answer:140
Explanation: multiply 70 times 2.00

Since the enactment of a smoking ban in a particular​ city, the number of smokers has slowly declined. Statistics show that the number of smokers in this city has decreased for four consecutive months by​ 3%, 2%,​ 5%, and​ 2%. What was the overall percentage decrease in the number of smokers during this four month​ period? Round your answer to the nearest tenth of a percentage point.

Answers

Answer:

11.5%

Step-by-step explanation:

Let the number of smokers before ban = 100

Decrease in 1st month = 3% , of 100 = 3

Smokers after 1st month = 100 - 3 = 97

Decrease in 2nd month = 2%, of 97 = 1.94

Smokers after 2nd month = 97 - 1.94 =  95.06

Decrease in 3rd month = 5%, of 95.06 = 4.75

Smokers after 3rd month = 95.06 - 4.75 = 90.31

Decrease in 4th month = 2%, of 90.31 = 1.80

Smokers after 4th month = 90.31 - 1.80 = 88.51

Decrease in smokers after 4th month = (Decrease / old value) x 100

[ (100 - 88.51) / 100 ] x 100 = (11.49 / 100) x 100

= 11.5%

What is the solution to the equation below? Round your answer to two decimal places. 5•e^x=18 A. x = 36.60 B. x = 1.28 C. X = 9.78 Ο Ο D. X= 0.56.
Answer x=1.28

Answers

Answer:

x=1.28

Step-by-step explanation:

An item costs $34 it has a sales tax
rate of 5%. What is the amount of
sales tax for that item?
tax
0.00
+/-

Answers

Answer:

$1.70

Step-by-step explanation:

34 x 0.05 = 1.70

$1.70 is the tax

The length of a side and corresponding height of a triangle are (x+3) and (2x-5) given that area of triangle is 20cm^2. Find the value of x

Answers

Answer:

x = 5

Step-by-step explanation:

The area (A) of a triangle is calculated as

A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h is height )

Here A = 20, b = (x + 3) and h = (2x - 5) , then

[tex]\frac{1}{2}[/tex] (x + 3)(2x - 5) = 20 ← multiply both sides by 2

(x + 3)(2x - 5) = 40 ← expand left side using FOIL

2x² + x - 15 = 40 ( subtract 40 from both sides )

2x² + x - 55 = 0 ← in standard form

(x - 5)(2x + 11) = 0 ← in factored form

Equate each factor to zero and solve for x

x - 5 = 0 ⇒ x = 5

2x + 11 = 0 ⇒ 2x = - 11 ⇒ x = - 5.5

But x > 0 , so x = 5

A 25 foot ladder leans against a house. How far is the foot if the ladder from base if the building if the top of the ladder is 20 feet from the ground?

Answers

Answer:

C

Step-by-step explanation:

x^2 + 20^2 = 25^2

x^2 + 400 625

x^2 = 225

x = 15

Other Questions
Please help i will give brain-list! Lin counts 5 bacteria under a microscope. She counts them again each day for four days, and finds that the number of bacteria doubled each dayfrom 5 to 10, then from 10 to 20, and so on.Is the population of bacteria a function of the number of days? If so, is it linear? Explain your reasoning. what is wrong with this sentence: the majestic sea turtle Which of the following is the cause of transmission impairment?Select one:O FrequencyO AmplitudeO AttenuationO Phase HELP TIMED UNIT TEST In the poem "War Is Kind," which best describes the effect of the repetition of the lines Do not weep. War is kind? These lines illustrate the fact that people react very differently to suffering. These lines suggest that people who suffer from war are overreacting. These lines highlight the idea that war is not as brutal as people think. These lines emphasize the harshness of the scenes the speaker describes. Solve for h. 28 = h 9 + 23 3. The graph of an equation intersects the y-axis at some point. What do the coordinates of the intersection indicate?O A the input when the output is zeroO B. the output when the input is zeroO C. the input when the output is 1O D. the output when the input is 14. The equation for this graph is Output = 2 . Layla has 280 ounces of juice to fill 8-ounce cups. Which statement is true?( I will love and comment if answered correctly and reasonable )A - She can fill at least 35 cups.B - She can fill fewer than 35 cups.C - She can fill more than 35 cups.D - She can fill no more than 35 cups. Dan bought 20 bunches of seedless green grapes for $48. How many bunches can Kali buy if she has $12?52946 why is it important to maintain proper financial records What is the decay factor in the exponential decay function y=a(1r)^t What is the key to conflict resolution? Finding someone who has no opinion on the issue at hand. Finding someone who will resist resolution. Finding someone to be on your side. Finding someone who will help you work out your differences. topic: global temperature changethis is an essay URGENT pleaseee help me ill send you 20 dollars plus 50 points and brainlist if right!!!!use the sohcahtoa method! Help i dont know what to do i doing a sonnet poem and in the 3rd line we supposed to do a twist and start with but but i dont know what to do! How was early Vietnam different from other parts of Southeast Asia? You have been offered an admission to a senior high school to persue a programme you like. Write a letter to the headteacher of your former school stating at least two reasons why you are happy with the programme you have been offered in 250 words. HELP WILL GIVE BRAINLIEST NO WEIRD ANSWERS PLSS Indicate which activities of Stockton Corporation violated the rights of a stockholder who owned one share of common stock. (You may ch mooosere than one answer. a. Did not allow the stockholder to sell the stock to her brother.b. Rejected the stockholder's request to be put in charge of its retail store.c. When additional common stock was later issued, the company did not give the shareholder the preemptive right to protect her proportionate interest.d. The company did not provide all stockholders with timely financial reports.e. In liquidation, paid the common shareholder after all creditors were already paid. Please select the word from the list that best fits the definitionThe movement of a substance through the cell membrane that requires energy. Bramble Company reports the following operating results for the month of August: sales $325,000 (units 5,000); variable costs $212,000; and fixed costs $70,400. Management is considering the following independent courses of action to increase net income. Compute the net income to be earned under each alternative. 1. Increase selling price by 10% with no change in total variable costs or sales volume. Net income $ 2. Reduce variable costs to 60% of sales. Net income $ 3. Reduce fixed costs by $18,000. Net income $ Which course of action will produce the highe