2 years ago

Choose the equation that is equivalent to: 4(8x+6)=20

Mathematics

2 answers:

KengaRu [80]2 years ago

7 0

Answer:

Step-by-step explanation:

32x + 24 = 20

24 - 24= 0

20 - 24= -4

32x = -4

32x/32

-4/32= -8

X= -1/8

Alenkinab [10]2 years ago

4 0

Answer:

Step-by-step explanation:

A. the 4 cannot go past the equal sign. The 4 only changes what is inside the brackets. Not the answer.

B: You could use B if it was done correctly.

8x + 6 = 5 The 4 can only affect the right hand side.

C. is Correct.

D. I really don't see the steps to get this. In any event it is not correct.

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4 years ago

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3 years ago

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$\bf \begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
% (a,b)
&&(~ 9 &,& -2~) 
% (c,d)
&&(~ 10 &,& 2~)
\end{array}
\\\\\\
% slope = m
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\\\\\\
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