Question

FOR BRAINLIEST
Which expression is equivalent to x + y + x + y + 3(y + 5)?

A. 2x + 5y + 5
B. 2x + y + 30
C. 2x + 5y + 15
D. 2x + 5y + 15

Answer 1

I'm not sure if you mistyped either C or D but the answer should be 2x+5y-15. Make sure that it is subtract 15.

Answer 2

2x+5y+15.... but C and D has the same answer so idk which of the two is right