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2 years ago

Write an expression that is equivalent to 8(2y+4)

1 answer:

8 0

An expression that is equivalent to 8 (2y+4) is 16y × 32.

8×2y=16y

8×4=32

Since you can't add a variable with a regular number its just 16y × 32.

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Question 2(Multiple Choice Worth 1 points)

elena-14-01-66 [18.8K]

X=4
(X+20)/2 = 3x
Multiply everything by 2 to cancel out the 2; therefore, (x+20)= 6x
Now solve for x,
20= 6x-x
20= 5x
Divide everything by 5 to solve for x,
20\5 = 5x/5
4=x

3 0

2 years ago

In November 2017, the monthly profit of a company was £9,197

pav-90 [236]

Answer:

18394

Step-by-step explanation:

9197 × 2 = 18394 You double 91972

to work out the profit in December

6 0

1 year ago

PLS DO THIS I WILL MARK BRAINLYNESS

Lunna [17]

Answer:

3 9/10,64,B,D

Step-by-step explanation:

8 0

2 years ago

Discuss the steps that you used to create your tangent line. What was the most important step?

Otrada [13]

Answer:

I can't see the question

4 0

1 year ago

Is x^5 - 5x^4 + 4x^3 - 3x^2 + 2x + 1 a polynomial

vfiekz [6]

Answer:

yes

Step-by-step explanation:

Polynomial Long Division :

4.3 Polynomial Long Division

Dividing : x5-5x4+10x3-10x2+5x-1

("Dividend")

By : x-1 ("Divisor")

dividend x5 - 5x4 + 10x3 - 10x2 + 5x - 1

- divisor * x4 x5 - x4

remainder - 4x4 + 10x3 - 10x2 + 5x - 1

- divisor * -4x3 - 4x4 + 4x3

remainder 6x3 - 10x2 + 5x - 1

- divisor * 6x2 6x3 - 6x2

remainder - 4x2 + 5x - 1

- divisor * -4x1 - 4x2 + 4x

remainder x - 1

- divisor * x0 x - 1

remainder 0

Quotient : x4-4x3+6x2-4x+1 Remainder: 0

4 0

2 years ago