a pool is in the shape of a scalene triangle. one side is 6 feet less than the first side. the third side is 18 feet fewer than four times the first side. the perimeter of the triangle is 180 ft

i think the answer is .36

step-by-step explanation:

what i did was only 2.88 divided by 8

that is the sum

step-by-step explanation:

there are no other answers without knowing the variables values

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2