Adel needs 5 pieces of ribbon, each 8 centimeters long. how much ribbon she need altogether.

She would need 40 cm long of ribbon

Step-by-step explanation:

5 times 8 or adding 5 8 times is equal to 40 centimeters in whole.

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

srry ask agian

step-by-step explanation: