James concurs that since d is the midpoint of a b e is the midpoint of bc and f is the midpoint of ca in the perimeter of triangle d e f will be half a perimeter of triangle abc

how am i supposed to answer

step-by-step explanation:

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

28

step-by-step explanation:

because that's the answer

im pretty sure its

(8,15)

step-by-step explanation: