Is 4 2/7 • 2 1/
a. 8 2/35
b. 8 1/7
c. 9 1/7
d. 9 3/7

what is - 1 2/3 • (-5 1/4)?

a. -8 3/4
b. -5 1/6
c. 5 1/6
d. 8 3/4

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?