Answer:
8x²+8x-2
Step-by-step explanation:
P = 2l + 2w
P = 2(4x²-x+2) + 2(5x-3)
P = 8x²-2x+4 + 10x-6
combine like terms:
P = 8x²+8x-2
Answer:
I think you would use the distributive property
Adrien will not have enough money in 4 months.
Answer: $64
4 x4=16
16x4=64
64≠85
Answer:
(x-6)(x-6) or (x-6)^2
Step-by-step explanation:
To make the equation easier to look at change it to this:
y = 15 - 3x
To find the x intercept say y = 0.
0 = 15 - 3x
Subtract 15 from each side.
-15 = -3x
Divide each side by -3.
5 = x <–––– x-intercept
The y-intercept of the equation is 15.
Hope this helps!