(x^2 + 4x + 8)(2x - 1) = 2x(x^2 + 4x + 8) - (x^2 + 4x + 8) = 2x^3 + 8x^2 + 16x - x^2 - 4x - 8 = 2x^3 + 7x^2 + 12x - 8
Answer:
d
Step-by-step explanation:
Answer:
Step-by-step explanation:
I have no idea
Answer is 4 so it is = to x = 4
Because the numbers is the same and the lines is the same.
x = 4
b is 4
hope this helps pls give me brainly points thx.
Amount used = $25 - $23.35 = $1.65
Number of minutes used = $1.65 ÷ $0.11 = 15 mins
Answer: 15 mins
