Find x if m<2=-4+7x and m

ok

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

answer:

125 yards

explanation:

75+50=125. that is my answer

47 - 90 = 43

43 - 180 = x

x = 137