Your house is at point C. A post office is located directly west of your house at point D. Let point E represent your school, which is directly west of the post office. Find the distance from your house to your school if CD = 1.7 miles and DE = 2.4
miles.
A 3.1 miles
B. 41 miles
C. 4.3 miles
D. 5.1 miles

can you rephrase the question ? it is unclear : -)

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

asdasdsad

step-by-step explanation: