X = 1/2 =0.500
Mark as brainliest
Answer:
<h3> D){?}
x = 7</h3>
Step-by-step explanation:
x + 3•(+1) = 2•x + 4•(-1)
x + 3 = 2x - 4
-3 -3
x = 2x - 7
-2x -2x
- x = -7
÷(-1) ÷(-1)
x = 7
Plug in 500 for h in the equation and you get:
e=3 (500)
e=1500
B. 0
G(6)= 6 - 8 = -2
F(-2) = 6(-2) + 12 = 0