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3 years ago

13

Zachary is solving the following equation.

2 answers:

Monica [59]3 years ago

5 0

Answer: C. Distribute 3/4 over (x-8)

Step-by-step explanation:

To solve any(technically most, but still...) algebraic equation you must isolate the variable. In this case, the first step would either be to divide both sides of the equation by 3/4, or distribute 3/4 to x and -8, as you cannot modify the contents of the parenthesis without removing the 3/4.

Hope it helps and lmk if you further explanation <3 :)

Nina [5.8K]3 years ago

3 0

Answer:

c

Step-by-step explanation:

on edge

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LenKa [72]

Answer:

B

Step-by-step explanation:

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5 0

3 years ago

This is due in 30 minutes please help!!!

horrorfan [7]

The answer to this question is -154

3 0

2 years ago

Read 2 more answers

Which values of a and b make the following equation true? a = 11, b = 7 a = 11, b = 10 a = 28, b = 7 a = 28, b = 10

xz_007 [3.2K]

Answer:

The answer is

<h2>a = 11, b = 7</h2>

Step-by-step explanation:

$( {5x}^{7} {y}^{2} )( { - 4x}^{4} {y}^{5} ) = - 20 {x}^{a} {y}^{b}$

Multiply the terms on the left side of the equation

That's

$- 20 {x}^{11} {y}^{7} = - 20 {x}^{a} {y}^{b}$

Since the bases are the same we can equate the exponents

That's

${x}^{11} = {x}^{a}$

a = 11

And

${y}^{7} = {y}^{b}$

b = 11

Therefore

a = 11 and b = 7

Hope this helps you

7 0

3 years ago

You play a game that involves rolling a die. You can roll as many times as you want, but if you roll a six your score is zero an

anyanavicka [17]

Answer:

6

Step-by-step explanation:

P(6) = ⅙

Expected no. of trials for first 6:

1 ÷ (1/6) = 6

5 0

3 years ago

How do i find the derivative of<br><img src="https://tex.z-dn.net/?f=9%20%5Cdiv%20%20%5Csqrt%7Bx%7D%20" id="TexFormula1" title="

Alekssandra [29.7K]

Possible derivation:
d/dx(3)
The derivative of 3 is zero:
Answer: = 0

4 0

4 years ago