answer the question pls pls pls pls pls

Answer The Question Pls Pls Pls Pls Pls

Answers

Answer 1

Answer:

2y=5 (3y)

2y=15y

Step-by-step explanation:

sana maka help

Answer 2

Step-by-step explanation:

the value of y= -(15/3)......

Answer The Question Pls Pls Pls Pls Pls

Related Questions

Last year there were 249 pies baked for the bake sale. This year, there were c pies baked. Using c, write an expression for the total number of pies baked in the two years

Answers

Answer:

249 + c

Step-by-step explanation:

The total of the 2 years is 249 from last year plus c from this year.

249 + c

Evaluate the expression.
-2(12 – 2(-4))?
What is the value of the expression

Answers

Answer:

-40

Step-by-step explanation:

-4 * 2 = -8

-8*-1= 8

12+8 = 20

20*(-2) =-40

Answer:

The answer is -40.

Step-by-step explanation:

Use PEMDAS and the distributive property.

PLEASE MARK AS BRAINLIEST!!!!!

PLEASE HELP
will mark brainliest!!!

Answers

Answer:

f(x) = 8x

Step-by-step explanation:

The linear equation given in the form of a table is shown as:

[tex]\left[\begin{array}{ccc}x&f(x)\\3&24\\4&32\\5&40\\6&48\end{array}\right][/tex]

Because the equation is linear, in order to find the equation written in slope-intercept form, divide the rise (f(x)) by the run (x):

24 ÷ 3 = 8

32 ÷ 4 = 8

40 ÷ 5 = 8

48 ÷ 6 = 8

Because the quotient for each relation is 8, the linear equation can be written as f(x) = 8x.

Simplify these expressions a) 5x +3x + 2y + 4y b) 6x - 2x + 8y - 6y​

Answers

Answer:

[tex]a) \: 5x + 3x + 2y + 4y \\ = 8x + 6y[/tex]

[tex]b) \: 6x - 2x + 8y - 6y \\ = 4x + 2y[/tex]

I hope I helped you^_^

The length of a rectangle is 3 ft longer than its width.
If the perimeter of the rectangle is 46 ft, find its area.

Answers

Answer:

Area = 130 ft^2

Step-by-step explanation:

Area =length * width

Perimeter = 2(L + W)

L=3+x

W= x

Perimeter= 2(3+x+x) =2(3 +2x)=6+4x=46 so x=10

L=3 +10= 13

W= 10

Area = 13* 10 130

An examination paper consists of 12 questions divided into two parts A and B.
Part A contains 7 questions and Part B contains the remaining questions. A candidate required to attempt 8 questions selecting at least 3 from each part. In how many ways can the candidate select the question​

Answers

Answer:

420 ways

Step-by-step explanation:

There are 3 possible scenarios

1) 5 questions from A and 3 questions from B:

[tex]_7C_5*_5C_3=7!/5!2!*5!/3!2! = (6*7)/2*(4*5)/2=210[/tex]

2) 4 questions from each part:

[tex]_7C_4*_5C_4=7!/4!3!*5!/4!1! = (5*6*7)/(2*3)*5=175[/tex]

3) 3 questions from A and 5 questions from B:

[tex]_7C_3*_5C_5=7!/4!3!*1 = (5*6*7)/(2*3)=35[/tex]

Total number of ways:

210 + 175 + 35 = 420

Answer:

Student has to do 8 questions such that he does at least 3 questions from both the sets

How can he go about (Set I, Set II)  =(3,5) or (4,4) or (5,3)

So, total number of ways of doing this is given by 

[tex]5c_{3} \times 7c_{5} + 5c_{4} \times 7c _{4} + 5c_{5} \times 7c _{3}[/tex]

[tex] = (10)(21) + (5)(35) + (1)(35) = 210 + 210 = 420[/tex]

(ノ^_^)ノ

Please do number 2 please!!!!!!

Answers

Answer:

Y=mx+c

(4,2), (3,5)

answer is -3

Step-by-step explanation:

4=x1 and 2=y1

3=x2 and 5=y2

y2-y1/x2-x1

5-2/3-4

3/-1 or -3

since we are finding the slope,we have to minus the y2 from the y1 over the x2-x1 and we minus then simplify.

Which number is farthest away from 0?
-16
-39
7
12

Answers

-39 is the furthers away from 0

this is because if you draw a number line -16 would be 16 away from 0, 12 would be 12 away from zero and 7 would be 7 away from 0...

| - - - - - - - - - - - - - - - |- - - - - - | - - - - |

16 0 7 12

and -39 would be 39 digits away from 0, therefore its the furthest away from 0

Hope this helped you- have a good day bro cya)

Answer:

-39, or the absolute value of 39 is farthest from 0.

Step-by-step explanation:

-16 is 16 units from 0.

-39 is 39 units from 0.

7 is 7 units from 0.

12 is 12 units from 0.

39 > 16

39 > 7

39 > 12

Hope this helps!

Please help I don't know how to do this

Answers

9514 1404 393

Answer:

  7.84 to 8.16 ounces

Step-by-step explanation:

The difference between the actual amount in the bottle and the target amount of 8 ounces can be at most 2% of 8 ounces. That amount is ...

  0.02×8 oz = 0.16 oz

The amount in the bottle can be this much higher:

  8 + 0.16 = 8.16 . . . ounces

or, it can be that much lower:

  8 - 0.16 = 7.84 . . . ounces

The range of values the bottle could contain is from 7.84 ounces to 8.16 ounces.

Please help with this postulate! :)

Answers

Answer:

C. ASA postulate

Step-by-step explanation:

We observe two angles and the included side of ABC are congruent to two angles and the included side of DBE:

∠A ≅ ∠D∠C ≅ ∠ EAC ≅ DE

This is called ASA

Answer:

ASA postulate

Answer C is correct

Step-by-step explanation:

<ACB = < BED (Angle)

AC = DE (Side)

<CAB = < BED = 90° (Angle)

Therefore,

ABC triangle is congruent to DBE triangle according to ASA postulate.

Hope this helps you.

Let me know if you have any other questions :-):-)

The amount Shari earns at her job is represented by the equation below. When r is her hourly rate and x is her number of hours she works in a week and she earns in dollars that week. If she earns $281.25 for working 25 hours in a week, what is her hourly rate?

Answers

Answer:

Shari's hourly rate is $11.25

Step-by-step explanation:

$281.25/x=r

= $281.25/25=r

= $11.25

Please help >.< (image below)

Answers

Answer:

blue and red :>

Step-by-step explanation:

HELP PLEASE ILL MARK AS BRAINLIEST

Answers

Answer:

hey where I sent I solved it in my notebook

Which of these relations is a function

Answers

the top right is a function, because no point cross twice over the y axis

Hello There! :)

Option B

A function must pass the Vertical line test. Draw a line. If it touches the graph more than once, it's a relation. If it touches the graph once, it's a function.

Hope this helps!

HELP ME OUT PLEASE

What is the slope of this line?​

Answers

Answer:

-3/4 I think sorry if i'm wrong i can't see the rest of the graph to make sure it's totally correct.

Step-by-step explanation:

Andrea is buying some new shirts and sweaters. She is Able to buy three shirts and two sweaters for $113 or she is able to buy T-shirts and four sweaters for 166 how many dollars does a shirt cost how many dollars does a sweater cost

Answers

Answer:

y = 28.75

x = 26.5

Step-by-step explanation:

I think the amount of the second T-shirts purchased should be 2

Let the cost of each shirt be $ x, and the cost of each sweater be $ y.

Since the cost of each shirt is $ x, the cost of 3 shirts will be $ 3x and the cost of 2 shorts will be $ 2x.

Likewise, cost of each shirt is $ x, so the cost of 2 shirts will be $ 2x and cost of 4 sweaters will be $ 4y.

Andrea was able to buy 3 shirts and 2 sweaters for $113. This means:

         Cost of 3 shirts + Cost of 2 sweaters  = 113

                 Equation 1:       3x + 2y = 113

She was able to buy p shirts and 4 sweaters for $166. This means:

                      2x + 4y = 166

Dividing both sides by 2, we get:

                  Equation 2:    x + 2y = 84                                            

Subtracting Equation 1 from Equation 2, we get:

x + 2y - (3x + 2y) = 166 - 113

x + 2y - 3x - 2y = 53

2x = 53

x = 26.5

Using the value of x, in Equation 2, we get:

26.5 + 2y = 84

2y = 57.5

y = 28.75

Since, x represents the cost of shirt, the cost of each shirt is $ 26.5.

y represents the cost of sweater, so the cost of each sweater is $ 28.75.

can anybody help?? I need to drag the correct answer into the boxes !

Answers

Answer:

276 equals the number of pages in the book

35d  the number of pages she read during 1 week

35 equals the number of pages read in 1 day and the number of pages read in d days

Step-by-step explanation:

Find the time required for an investment of 5000 dollars to grow to 6800 dollars at an interest rate of 5.5% per year, compounded quarterly. Round to the nearest year.

Answers

Answer:

i think 6 years

Step-by-step explanation:

whats the smallest natural number that has exactly 6 factors and isn't divisible by 2,3 or both

Answers

Answer:

- 25

Step-by-step explanation:

solve pls brainliest!

Answers

Hello!

-b+7y

b=4

y=-3

-4+7(-3)

-4-21

-25

Hope it helps!

~Just a joyful teen

[tex]GraceRosalia[/tex]

Answer:

69 is the answer

-4 plus 73 equals 69

Why? because you have to subtract -4 because is negative and the answer will not be correct.

express x2-8x+5 in the form (x-a)2 -b where a and b are intergers

Answers

(x-4)^2-11

How?

[tex]\\ \sf\longmapsto (x-4)^2-11[/tex]

[tex]\\ \sf\longmapsto x^2-8x+16-11[/tex]

[tex]\\ \sf\longmapsto x^2-8x+5[/tex]

Verified

arrange 64 72 27 83 in ascending order​

Answers

Answer: 27,64,72,83

Step-by-step explanation: By ascending order it is basically asking you to sort the numbers from least to greatest. So the order would be 27,64,72,and 83.

Answer:

27, 64, 72, 83

Step-by-step explanation:

27

is the least

64

is bigger than 27 yet less than 72 and 83

72

bigger than both 27 and 64 yet is less than 83

83

is last because it is the biggest one of them all

Hey can anyone help please and thank you !

Answers

Answer:

x = 2

Step-by-step explanation:

Answer:

X=2

Step-by-step explanation:

9x+4=3x+16

9x-3x=6x

6x+4=16

16-4=12

12/6=2

-2/3 times 5/4 answer

Answers

Answer: I believe it’s -5/6

Step-by-step explanation:

:)

On a family outing, Tyler bought 5 cups of hot cocoa and 4 pretzels for
$18.40. Some of his family members would like a second serving, so he
went back to the same food stand and bought another 2 cups of hot cocoa
and 4 pretzels for $11.20.
Here is a system of equations that represent the quantities and constraints
in this situation.
5c + 4p = 18.40
2c + 4p - 11.20

If we add the second equation to the first equation, we have a new equation: 7c + 8p = 29.60
Explain why the same (c, p) pair that is a solution to this new equation.

Answers

9514 1404 393

Answer:

  the properties of equality tell you so

Step-by-step explanation:

A couple of properties of equality come into play here:

the addition property of equalitythe substitution property of equality

Each of the properties of equality tells you an operation you can perform on an equation without changing the values of the variables that satisfy that equation.

If we start with the equation ...

  5c + 4p = 18.40

and we add 11.20 to both sides, we have not changed the values of the variables that satisfy this equation. This is the addition property of equality.

  (5c +4p) +11.20 = (18.40) +11.20

The substitution property of equality says I can substitute anything for its equal. The second given equation tells me that 2c +4p = 11.20. This means I can use 2c+4p wherever 11.20 might be found without changing any variable values. In the equation we got from addition, we can now make this substitution, and we have ...

  (5c +4p) +(2c +4p) = (18.40) +(11.20)

  7c +8p = 29.60 . . . . . . . collect terms

We obtained this equation using properties of equality that guarantee solutions to these equations are not altered by the process.

_____

*Additional comment

Technically, by doing the "collect terms" step, we have made the assumption that the values of c and p that satisfy the first equation are the same as the values of c and p that satisfy the second equation. This is usually the case we're interested in.

an amsuement park sells child and adult tickets at a ratio of 8:1. On Saturday they sold 147 more child tickets than adult tickets. How many tickets did the amusement park sell on Saturday?

Answers

Step-by-step explanation:

Given that, when the difference is 147 7 times the number of adult tickets sold will be 147. Therefore, the number of adult tickets sold will be 21 and the number of children tickets sold will be 168. TheTOTAL TICKETS SOLD is 21 + 168 = 189.

write an equation of that line passes through the points (2.-1) and (2,5)

Answers

Answer:

x = 2

Step-by-step explanation:

Please show all your work! Tysm if u do :-)
I will give brainilest!

Answers

Answer:

3 2/3= 11/3

Step-by-step explanation:

3x3/3=9/3+ 2/3=11/3

LCF of 12 and 20 please

Answers

2 is the least common factor of 12 and 20

The square in the middle has an area of 1 square unit. What I'd the area of the entire rectangle in square units? Explain you reasoning

Answers

The entire rectangle is 4 square units because the two triangles on the top put together makes the same shape as the square in the middle, which makes it 1 square unit. And the two bigger triangles on the bottom can create two squares if you break them apart and rearrange them again. So all of those shapes put together equals 4 square units.

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