Dinner smells to buy carpet for the lighting your floor of his living room is 12 feet long and what is the area in square feet of the living room

Area = 12w square feet

Step-by-step explanation:

Area = length x width

Length = 12 feet

Area = 12w

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

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