The length of one side of a square is x+8. What is the area of the square?

X^2+16x+64

Step-by-step explanation:

(x+8) * (x+8) =

x^2+8x+8x+64

x^2+16x+64

b.-4 units

all you   do is count how many times you move

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.