Question

Which algebraic expression is equivalent to this expression?

9(5x+2)+4(8-x)

A. 41x + 50
B. 49x + 50
C. 41x + 14
D. 41x - 50

Answer 1

a

Explanation:

9(5x)=45x

9(2)=18

4(8)=32

4(-x)=-4x

45x-4x=41x

32+18=50

41x+50