What is the value of x in the equation?
7 1/2X + 3 = −13

A. -1 5/6

B. -2 1/6

C. -2 2/9

D. -2 5/9

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Find the missing dimension extra points