Answer:
16x + 8 = 16x + 3
Step-by-step explanation:
Take the first number before the parentheses and multiply it by the numbers inside of the parentheses.
4(4x + 2).
4 x 4x = 16x
4 x 2 = 8
16x + 8. And same with the other side as well, and you get 16x + 8 = 16x + 3.
Y=f(x)=2x find f(x) when x=2
Plug in
f(2)=2(2) =4
Answer
4
12¾
x - ¾ = 12
x = 12 + ¾
c = 12¾ or 12.75
1/2 is the contradiction I think.
16 gallon tank, 2.75 $/gal so roughly 53.25
