The fast freight made the trip in 10 hours, while slow freight took 12 hours for the same trip. how lang was the trip if the fast freight was 10 kph faster than the slow freight?

answer: .75 km

step-by-step explanation:

if i put something wrong your not gonna like it so rather not say nothing.

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

you first to choose the points and then move from then as the slope you have