Write an equivalent expression for 5x + 2y + 3x

A. 10xy**

B. 7x + 3y

C. 8x + 2y

D. 10xy + 3x

Please check my answer!

5 answers

No.
Combine like terms.
its C 100%
no, 10xy = 5x * 2y
add up all the x terms
then add all the y terms.
so it 8x+2y right
yes
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