4(2x-8)=3(2-3x) Pls tell Me what the answer is

Answers

Answer 1
Answer: X = 38/17

8x - 32 = 6 - 9x
8x = 6 - 9x + 32
8x = -9x + 38
8x + 9x = 38
17x = 38
X = 38/17

Decimal Form: 2.235294

Related Questions

What is the slope of the line that contains these points? x| -7. -6. -5. -4 ------------------------------------------------------------- y| 21. 17. 13. 9

Answers

Answer:

-4

Step-by-step explanation:

Given the line containing the points.

x | -7. -6. -5. -4

y | 21. 17. 13. 9

The slope of the line is expressed as m = Δy/Δx = y₂-y₁/x₂-x₁

Using the coordinates y (21, 17) and corresponding value of  x(-7, -6)

y₁ = 21, y₂ = 17 x₁ = -7, x₂ = -6

Substituting the values into the formula for calculating the slope, we have;

m = Δy/Δx = 17-21/-6-(-7)

m = -4/-6+7

m = -4/1

m = -4

Hence the slope of the line that contains these points is -4

at 1pm there are 16 seagulls at 3pm there are 40 how many increased in 2 hours

Answers

Answer:

24

Step-by-step explanation:

40-16=24   ( brainlist? ) and your welcome!

find the distance between points (2,5) and (-2,2)

Answers

Answer:

5

Step-by-step explanation:

Let :

x(1) be 2

y(1) be 5

x(2) be -2

y(2) be 2

We know that distance between any 2 points is equal to:-

[tex] \sqrt{{(x(2) - x(1) )}^{2} + ({y(2) - y(1))}^{2} } [/tex]

So using the above formula ,

[tex] \sqrt{ {( - 2 - 2)}^{2} + {(2 - 5)}^{2} } [/tex]

[tex] = > \sqrt{ {( - 4)}^{2} + {( - 3)}^{2} } [/tex]

[tex] = > \sqrt{16 + 9} [/tex]

[tex] = > \sqrt{25} = 5[/tex]

I really need help on this. >.

Answers

Answer:

∠ D = 48°

Step-by-step explanation:

Since AC ~ BC then Δ ABC is isosceles and the base angles are equal, thus

∠ B = ∠ C = 69°, then

∠ ACB = 180° - (69 + 69)° = 180° - 138° = 42° ( sum of angles in Δ )

∠ DCE = ∠ ACB = 42° ( vertical angles )

∠ D = 180° - (90 + 42)° = 180° - 132° = 48°

Rewrite this formula to convert Fahrenheit to Celsius. F= 9/5C + 35

Answers

Answer:

[tex] \huge \purple { \boxed{ C = \frac{5}{9} ( F - 32)}}[/tex]

Step-by-step explanation:

I the given problem, there should be 32 in place of 35.

[tex]F = \frac{9}{5} C + 32 \\ F - 32= \frac{9}{5} C \\ 5( F - 32)= 9 C \\ \frac{5}{9} ( F - 32)=C \\ \\ \huge \red{ \boxed{ C = \frac{5}{9} ( F - 32)}}[/tex]

The moon is 250,000 miles away. How many inches is it away from earth?

Answers

Answer:

the moon is 15,840,000,000 inches away

Step-by-step explanation:

The distance of the moon from the earth in inches is 1583926.56 ×10⁴ inches.

What is the unitary method?

The unitary method is a method in which you find the value of a unit and then the value of a required number of units.

Given here, The moon is 250,000 miles away. How many inches and

we know that 1 mile =63357.0626 miles

Thus 250000 mile = 1583926.56 ×10⁴

Hence, The distance of the moon from the earth in inches is 1583926.56 ×10⁴ inches.

Learn more about the unitary method here;

https://brainly.com/question/22056199

#SPJ2

what is the answer to this?
[tex]3.14(7) \div 3 + 512 \div 24[/tex]

Answers

I believe it is 28.66

if h (x) = -4x^2 + 3x + 10, find h (-2)​

Answers

Answer:  -12

Step-by-step explanation:

Input -2 into the function for where you see x and solve to find out what h(-2) is

h(-2) = -4(-2)^2 + 3(-2) +10  

h(-2) = -4(4) -6 + 10

h(-2) = -16 -6 +10

h(-2) = -22 + 10

h(-2) = -12

Add and subtract fraction

Answers

Answer:

1. 23/20 or 1 whole and 3/20

2. 3/10

3. 4/3 or 1 whole and 1/3

4. 1/15

5. 1/2

6. 3/10

Which can be used to prove that lines are parallel? 1.Vertical Angle Theorem 2.Alternate Interior Angles Theorem 3.Converse of Corresponding Angles Postulate 4.Converse of Same-Side Interior Angles Theorem

Answers

Answer:

4. Converse of Corresponding Angles Postulate

Step-by-step explanation:

There are several theorems to prove line relationships in plane geometry.

The proof of parallel lines is done by

(3) Converse of Corresponding Angles Postulate(4) Converse of Same-Side Interior Angles Theorem

To prove that lines are parallel, we make use of the concept of line transversal.

The vertical angle theorem is based on two lines intersecting at a point

The alternate interior angle theorem is used to determine the congruence of angles in a transversal of parallel lines

The converse of corresponding angles postulate, and the converse of same-side interior angles theorem are used to determine if lines are parallel based on the angles on the transversal.

Hence, the true options are (3) and (4)

Read more about parallel lines at:

https://brainly.com/question/2973276


Pls help I need this ASAP

Answers

Answer:

m<2=35 M<3=55

Step-by-step explanation:

When looking at this problem the 4 and 2 angles are the same because of opposite side  and then you just subtract 35 from 90 which gives you 3

Shawna is making smoothies. The recipe calls for two parts yogurt to three parts blueberry. Shawna wants to make 10 cups of smoothie. Mix how many cups of yogurt and blueberries does Shawna need

Answers

Answer:

Shawna needs a mix of 4 cups of yoghurt and 6 cups of blueberries

Step-by-step explanation:

Here, we want to know the number of cups of yoghurt and smoothies Shawna needs to make;

We have 2 parts yoghurt and 3 parts blueberry, so we can say we have a ratio of 2:3

The total number of cups to be made is 10

So the number of cups of yoghurt will be;

2/(2+3) * 10

= 2/5 * 10 = 4 cups

The number of cups of blueberry would be;

3/5 * 10 = 6 cups

So a mix of 4 cups of yoghurt and 6 cups of blueberries is needed by Shawna

Calculate the area of the shaded region

Answers

Area of triangle = 1/2 x base x height:

Area of triangle = 1/2 x 14 x 5 = 35

Area of square = 2 x 2 = 4

Shaded area = 35-4 = 31 cm^2

Owen bought 7 pounds of bananas for
$8.75. Olive bought 10 pounds of
grapes for $12. How much lower was
Olive's unit rate than Owen's unit rate?

Answers

Answer:

$0.05/lb

Step-by-step explanation:

What Owen paid, per pound:  ($8.75) / (7 lb) = $1.25/lb

What Olive paid, per pound:  ($12) / (10 lb) = $1.20/lb

Olive's unit rate was $0.05/lb lower than Owen's.

what is the answer for this question? number 5 and 6

Answers

Answer:

The answer to question 5 is x = 23. The answer to question 6 is x = 17.

Step-by-step explanation:

Two Key Points:

- Angles on a straight line always add up to 180°

- The angles in the inside of a triangle add up to 180°

I have attached a picture showing how to do the two problems. I hope this helps!

A pizza store office three special pizza special number one is a square pizza with a side length of 14.8 inches that cost is $15 special number two is a round pizza with diameter 13 in that cost $12 special three is rectangler Pizza with length square root of 4 inches in width 200 square root inches that cause somebody to dollar switch special is the best deal and the worst deal

Answers

Answer:

the 1st pizza is the better deal

Step-by-step explanation:

A police officer monitored the speed (mph) of the cars in a particular traffic area.

Prepare a frequency distribution for this data using 7 classes.



36, 21, 27, 24, 54, 28 ,36, 43,

22, 29, 37, 40, 26, 25, 38, 23,

44, 30, 26, 39, 37, 40, 38, 36,

41, 45, 52, 42, 43, 42, 48, 50, 53

Answers

Answer:

03/23/2020

OverdueLPercents and Fractions--Assigned

Spelling 600

DueTypeTitleScoreStatus

04/13/2020

OverdueTUnit Test--Assigned

Step-by-step explanation:

03/23/2020

OverdueLPercents and Fractions--Assigned

Spelling 600

DueTypeTitleScoreStatus

04/13/2020

OverdueTUnit Test--Assigned

Answer:

20-25: 5

26-30: 5

31-35: 0

36-40: 10

41-45: 7

46-50: 2

51-55: 4

Step-by-step explanation:

The answer is

20-25: 5

26-30: 5

31-35: 0

36-40: 10

41-45: 7

46-50: 2

51-55: 4

because to solve this problem you must make seven intervals and sort the numbers into those seven intervals.

(9x+1/2)+(7x-9 1/12)

Answers

Step-by-step explanation:

Input Equation can be rewritten:

= (9*1/2)+(7*-91/12)

= (9/2)+(7*-91/12)

= (4.5)+(7*-91/12)

= 4.5+(7*-91/12)

= 4.5+(-637/12)

= 4.5+(-53.083333333333)

= 4.5+-53.083333333333

= 4.5-53.083333333333

= -48.583333333333

hope this helps!

Answer:

16x-103/12

Step-by-step explanation:

(9x+1/2)+(7x-9 1/12)

9x+1/2+(7x-109/12)

remove parenthesis

9x+1/2+&x-109/12

combine like terms and differences.

16x-103/12

Given segment CE and point D that lies on CE, find CD if CE = 15, CD = 30 + 3x, and ED = 25 + 2x

Answers

CD+DE=CE
(30+3x)+(25+2x)=15
55+5x=15
x=-8
CD=30-24=6

The two figures below, a regular hexagon and a regular pentagon, have the same
perimeter. What is the length of a side of the pentagon?

Answers

Answer:

69

Step-by-step explanation:

Perimeter = sum of all sides of a regular polygon = the number of sides*length of a side

Length of a side of the given regular hexagon = 3x + 5

Perimeter of hexagon = 6(3x + 5) = 6(3x) + 6(5) = 18x + 30

Length of a side of the given regular pentagon = 4x - 1

Perimeter of pentagon = 5(4x - 1) = 5(4x) - 5(1) = 20x - 5

Since we are told that the perimeter of the regular hexagon is the same as that of the regular pentagon, therefore:

18x + 30 = 20x - 5

Solve for x.

Subtract 20x from both sides

18x + 30 - 20x = 20x - 5 - 20x

-2x + 30 = -5

Subtract 30 from both sides

-2x+ 30 - 30 = -5 - 30

-2x = -35

Divide both sides by -2

x = -35/-2

x = 17.5

Length of a side of pentagon = 4x - 1

Plug in the value of x

4(17.5) - 1 = 70 - 1 = 69

length of a side of the pentagon = 69

could someone help me with this maths question?

Answers

Answer:

x=69° ,y=69° is the answer

Step-by-step explanation:

Hope it is helpful for you

please follow me

Answer: X = 69° and Y = 111°

Step-by-step explanation: X is a z-angles which makes it the same as the given angles. Y is a corresponding angle which makes it the same as the above angle 111°.

Compute the scale factor of the new scale drawing (SD2) to the first scale drawing (SD1) using the information from the given scale drawings. ​

Answers

Answer:

  a) 1/48

  b) 36/1

Step-by-step explanation:

The scale factor from 2nd to 1st is the ratio of the scale factors.

(a) (1/280)/(6/35) = (1/280)(35/6) = 35/(35·8·6) = 1/48

__

(b) (3)/(1/12) = 3·12/1 = 36/1

evaluatethe expression (-0.3)^4. what is the value of the expression​

Answers

Answer:

(-0.3)^4 = 0.0081

Step-by-step explanation:

reagan earned an 88% on her first test and a 80% on her second test. what is her average score?

Answers

Answer:84

Step-by-step explanation:88+80=168

168/2=84

Answer= 84

The average is found by adding up all your numbers and dividing by how many numbers you have.

Her average is

(88+80) =168 / 2 = 84

we have 10 marbles. five are blue Five are red. we select three marbles. what are the odds (in percent) that all three chosen are red?

Answers

Answer:

12.5%

Step-by-step explanation:

Step 1:

We need to find out the percentage of picking a marble that is red. In total, there are 10 marbles, and there are 5 red. To find the probability of picking a red marble, you need to do:

# of red / total marbles.

There are 5 red marbles and 10 total marbles, so the probability of getting a red marble is 5/10, and you can simplify it to 1/2 (5/10 * 5/5).

Step 2:

Now we can start finding the probability of finding the probability of choosing three red marbles in a row. Since we need to find the probability of choosing red marbles three times, you can multiply 1/2 by itself 3 times (1/2 * 1/2 * 1/2).

1/2 * 1/2 * 1/2 = 1/8

Step 3:

Now we need to convert the fraction into a percentage. You can find the percentage by dividing 1 by 8. You should get 0.125, and you can multiply 0.125 by 100, and your final answer should be 12.5%.

. Look at the figure. Which ray is opposite of DE ?

Answers

The ray that is opposite of DE is BA

HELP ME PLZ !! First one who answer these right gets brainliest !

Answers

Answer:

3. z = 0

I could only find the answer for number 3. I'm sorry! I hope this helps anyway!

Answer:

It might be very wrong

3. 6z + 12 = 30z + 12

0 = 24z

z = 0

4. 3x +3 +1 +2x = 4x +4+ x

4 +5x = 5x +4

0 = 0

5. - 2b = - 2b +4+3-3

0 = 4

round the prices to the nearest dollar. use the rounded prices to estimate the total bill. Crackers $1.28, Cheese $8.92, Jam $ 3.77, Butter $9.34.​

Answers

Answer:

Crackers $1

Cheese $9

Jam $4

Butter $9

1+9+4+9

= $23

A property insurance policy is issued at a total cost of $2,540 for 6 months. If the insurance company offers a one-time $50 rebate, what is the cost per month?

Answers

Answer:

$431.67

Step-by-step explanation:

Let

The one time $50 rebate be for the first month

Cost of insurance per month = x

First month cost of insurance = x-50

Total cost of insurance = $2,540

Total cost of insurance = 1st + 2nd + 3rd + 4th + 5th + 6th

2,540 = x-50 + x + x + x + x + x

2540 + 50 = 6x

2590 = 6x

Divide both sides by 6

x= 2,590 / 6

= 431.67

x= $431,67

The cost of the insurance per month = $431.67

Check:

$431.67 * 6 months

=$2,590.02

Minus one time rebate of $50

= $2,590.02 - $50

= $2,540.02

Approximately

$2,540

2 buckets an 800 balls how many ball will fit in each bucket

Answers

Answer:

400 balls in each bucket

Step-by-step explanation:

800 (balls) divided by 2 (buckets)

Answer:

do 800/2

Step-by-step explanation:

Other Questions
As the teacher determines the number questions on her upcoming AMDM quiz, she decides that she will give a 20-question quiz. This quiz will have 4 true-false questions and 16 multiple-choice questions. Each multiple-choice question has four possible choices (A, B, C, and D). How many different ways are there to answer the quiz? options: 26 512 64 8 A quadrilateral has angle measures of 41 52 and 54 which is the measure of the last angle 7r-9s+2revaluate for the following expressions for r=7,s=-2 and t=5 should students possess the same freedom of speech rights as adults explain why or why not A 20 kg block rests on a rough horizontal table. A rope is attatched to the block and is pulled with a force of 80 N to the left. As a result, the block accelerates at 2.5 m/s^2 . The coefficient is Kinetic force friction between the block and the table is ____( Round to the nearest hundredth ) which push or pull factor do you think made the biggest impact on people's decision to move out west? Which of the following is an example of an electromagnetic wave? (2 points)Red lightOcean wavesSound wavesEarthquakes Which of the following is the best definition of dehydration?O A. Gain in water during a chemical reactionO B. Loss of water during a chemical reactionO C. The sharing of electrons between two atomsO D. The transfer of electrons from one atom to another Which of the following was NOT a West African society? Write 3 examples of sentences of intransitive verb. ASAP Is 4/15 and 0.26 equivalent and why Tracii Ryan would most likely agree with which one of the following statements? Which of these does not differ from one digital camera to another?the use of an electronic sensor to record imagesthe camera modes availablethe lenses and attachments availablethe size of the memory cards it accommodates DIGITAL MEDIA why capitalism will always fail Roberto and Sandy are playing a rounding game. Roberto says the number 634. Sandy rounds Roberto's number to the nearest hundred. What number does Sandy say? What sources of information do people use to learn history? I Can someone help me with this Here I am again but am really in the mood;) Easy question: What hobby do you have? Which of the following choices is the most important to do before starting an exercise program?A. see your doctorB.tak to your friends for adviceC. lit some weightsD. measure your body fatPlease select the best answer fromthe choices provided. Money is a crucial component of any presidential campaign.Where do campaign funds come from?