Answer:
10
Step-by-step explanation:
z−2(x+5)=
Use the distributive property to multiply −2 by x+5.
z−2x−10
Answer:
I only got B
Step-by-step explanation:
Put the x-values into the equation and solve for each.
50 percent because 10 cars would be 100 percent so 5 cars would be 50 percent you just have to find the half
Use the Foil Method:
First: t x t =t^2
Outsides: t x 8 = 8t
Insides: -1 x t = - t
Lasts: 8 x -1 = -8
so you'll have t^2 + 8t - t - 8, simplify it more: t^2 + 7t - 8, A.
