8n = 1 n = 1/8
9, 17, 25, 33, 41
15n + 5 or 5(3n + 1)
perimeter equals 2 times width plus 2 times length so, perimeter equals 2(3n+2)+2(n-1) = 6n+6+2n-2 = 8n+4.
well, to figure that out, you need to have an equation with 8n in it. However, 8n is the same as 8xn
n=77
3 + 8n = -58n = -8n = -1
8n + 11 = 41
n=3
n = 1/2
answer is -5.8(-5) + 4 = 5(-5) - 11-40 + 4 = -25 - 11-36 = -36
n = -6
8n-2+4n = 66-5n 8n+4n+5n = 66+2 17n = 68 n = 4
It is an equation and the value of n is 9
n = 1/2
12n2 plus 8n?
8n = 160 n = 20