Question

How do I evaluate this help me please like seriously help

13−0.75w+8x when w = 12 and x = 1/2

Answer 1

8, see below

Explanation:

put 13 and 1/2 in equation, then solve

13-.75(12)+8(1/2)

.75×12=9

8×.5=4

13-9+4=8