Asked by AnonUser
Which of the following is always true? A. 5x2(r+7)=2x5(r+7)
B. 5+2(r+7)=2+5(r+7) <<< My Answer
C. 5/2(r+7)=2/5(r+7)
D. 5-2(r+7)=2-5(r+7)
B. 5+2(r+7)=2+5(r+7) <<< My Answer
C. 5/2(r+7)=2/5(r+7)
D. 5-2(r+7)=2-5(r+7)
Answers
Answered by
Steve
Not so. Just expand the expression
5+2(r+7) = 5+2r+14 = 2r+16
2+5(r+7) = 2+5r+35 = 5r+35
Try that with the other pairs, and see which comes out with both sides the same.
5+2(r+7) = 5+2r+14 = 2r+16
2+5(r+7) = 2+5r+35 = 5r+35
Try that with the other pairs, and see which comes out with both sides the same.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.