B. -8+ -2(3) simplified

c.4 + -5(-3) + (-7)

d. (-4.25)(2) + (-4.)

1 and 2

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

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet