Question

Simplify and then evaluate the equation

when x= 4 and y = 2.

5x + 2(9y – X) – y=[?]

I need help

Answer 1

46

Explanation:

(5)(4) + 2(9x2 - 4) -2

=20 + 2(18-4) -2

=20 + 2(14) -2

=20 + 28 -2

=48-2

=46