Question

3x+2y+2x when x= 20 and y=-3

Answer 1

94

Explanation:

Simplify given expression:

3x + 2y + 2x combine like terms

(3x + 2x) + 2y = 5x + 2y

Put x = 20 and y = -3 to the expression 5x + 2y:

5(20) + 2(-3) first Multiplication

= 100 - 6

= 94