Answer:
skip it :)
Step-by-step explanation:
Answer:
A. -61/9
Step-by-step explanation:
(7x + 28) + (7x +28) = 5x - 5 . . . . . . . given equation
14x +56 = 5x -5 . . . . . . . . . . . . . . . . . collect terms
9x = -61 . . . . . . . . . . . . . . . . . . . . . . . . subtract 5x+56
x = -61/9 . . . . . . . . . . . . . . . . . . . . . . . . divide by the coefficient of x
The question is already solved, but I am adding a response so it won't show up on the unanswered list.
Step-by-step explanation:
g(f(x)) = f(x) substituted in g(x)'s function.
g(3x^2 - x - 8) = 3x^2 - x - 8 + 5 = 3x^2 - x - 3.
<span>24 ÷ 2 − 6 + 8 ÷ 2
= (</span><span>24 ÷ 2) − 6 + (8 ÷ 2)
= 12 - 6 + 4
= 6 + 4
= 10</span>