SOLUTION: Which of the following is equivalent to -3(y+7)?
A. -3y+7
B. -3y-21
C. -21+y
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Question 584418: Which of the following is equivalent to -3(y+7)?
A. -3y+7
B. -3y-21
C. -21+y
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
-3(y+7)
distribute the -3 to each term inside the parenthesis:
-3y-21
answer, then, is B
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