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3 years ago

Which algebraic expression is equivalent to the expression below?

Mathematics

1 answer:

inessss [21]3 years ago

7 0

Using the formula a(b+c) = ab + ac, then 7(2x-6) = 14x - 42. The answer is D.

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<img src="https://tex.z-dn.net/?f=4%284x-4%29%2Bx%2B4%3D-46" id="TexFormula1" title="4(4x-4)+x+4=-46" alt="4(4x-4)+x+4=-46" alig

muminat

Answer:

x=-2

Step-by-step explanation:

$4(4x-4)+x+4=-46\\16x-16+x+4=-46\\17x-16+4=-46\\17x-12=-46\\17x=-34\\x=-2$

8 0

2 years ago

Read 2 more answers

Solve the equation <br> 2x+1=-1

Olenka [21]

Answer:

2x=-1-1

2x=2

x=2×2

x=4

4 0

3 years ago

Read 2 more answers

What is the solution to the equation below?Round your answer to two decimal places.6+7*log2x=21

Kipish [7]

Are you looking for x

5 0

2 years ago

Read 2 more answers

Which pair of variables would most likely have a negative association?

Svetlanka [38]

Answer:

C the temperature and the number of votes a candidate for the school president receives.

8 0

2 years ago

Expanding expressions: 1/3(9x + 16 + 2) +2x

maksim [4K]

Answer:

5x+6

Step-by-step explanation:

(1/3*9x)+(1/3*16)+(1/3*2)+2x=

3x+16/3+2/3+2x=

5x+18/3=

5x+6

6 0

2 years ago