Help me please

Step-by-step explanation:

j=25+5

j=30

final answer is 30

j = 30

Step-by-step explanation:

j - 5 = 25

  +5    +5

j = 30

gaddgad

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