Asked by Cookie Crumbs
Which expressions are equivalent? Select two answers.
A. 1/5 x − 10 and 1/5 (x − 50)
B. 1/3 x − 6 and −1/3 (3x + 18)
C. 1/2 x + 8 and 1/2 (x + 16)
D. 1/8 x + 1 and 1/8 (8x + 8)
E. −1/4 x + 2 and −1/4 (x + 2)
A. 1/5 x − 10 and 1/5 (x − 50)
B. 1/3 x − 6 and −1/3 (3x + 18)
C. 1/2 x + 8 and 1/2 (x + 16)
D. 1/8 x + 1 and 1/8 (8x + 8)
E. −1/4 x + 2 and −1/4 (x + 2)
Answers
Answered by
Cookie Crumbs
I'm not sure what answers I should choose. Please help!
Answered by
oobleck
this is just practice on the distributive property
1/5 (x - 50) = 1/5 x - 1/5 * 50 = 1/5 x - 10
So, A works
Now just expand the rest to find the other.
1/5 (x - 50) = 1/5 x - 1/5 * 50 = 1/5 x - 10
So, A works
Now just expand the rest to find the other.
Answered by
nate
Which expressions are equivalent? Select two answers.
Answered by
nate
And can you post all the answers for the connexus all my x's quiz
Answered by
Anonymous
Babe
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