Question

Select the correct answer. Which is the simplified form of the expression 3( 3/5 x +4 ) - 2( 3/2 -5/4 x ) ?

Answer 1

Explanation:

3( 3/5 x +4 ) - 2( 3/2 -5/4 x )

= 9/5 x + 12 - 6/2 + 10/4 x

= 9/5 x + 10/4 x + 12 - 3

= 36/20 x + 50/20 x + 9

= 86/20 x + 9

= 43/10 x + 9.