Answer:
Step-by-step explanation:
P = 8x + 20
4*side = 8x + 20
side = (8x + 20)/4
= 8x/4 + 20/4
side = 2x + 5
Answer:
x=-5
Step-by-step explanation:
Answer:
No solution
Step-by-step explanation:
by criss cross method, 6(x+3) = 6(4+x)
6x+18 = 24+6x
6x-6x = 24-18
0=6 no solution
Answer:
Step-by-step explanation:

To find a percentage of a number, convert the percent to a decimal, then multiply the number by it. In this case, 16% = 0.16.
N * 0.16 = 17
N = 106.25
(thanks to Vanessa033 for catching my mistake; I owe you one)