Question

Combine like terms, then evaluate for x = 2 and y = 3. Remember to use the Order of Operations.

(a)6x + 4(y – 1) – 2x + 8

(b)3y + 5 – y + 4 + x

(c) 15 – 3x + 3y – 5 + 4y

(d) 2x + 5(2y +8)
_________
x + y(y + 4)

Answer 1

A is 24, B is 17, C is 25, D is
`(74)/(23)`. I've attached my work below, hope it helps :)