A 63-square-foot roll of plastic wrap costs $1.89. A 9-square-yard roll costs $2.43. Which roll is a better deal?

30+x+20=180 in Angle Sum Theorem

A chef uses a circular pan with a 24-inch diameter to make a pizza. What is the area of pizza

Is a negative decimal always sometimes or never equal to a positive decimal

There are 5 red cherries and 10 yellow cherries on a plate. If the average weight of red cherries is 2 oz and the average weight of the yellow cherries is 3 1/2 oz, what is the average weigh of all cherries on the plate?

If a mixture of 24 lb. of cement, 48 lb. of sand, and 63 lb. of gravel is needed to make 1 cubic foot of concrete, how many pounds of sand are needed to pour a pool deck of 156 cubic feet?

9.05 value if the digit

A rectangular box has a height of 7 centimeters and a volume of 336 cubic centimeters. The length of the box is three times the width. Write an equation describing this situation and find the length and width of the box.

What is the common multiples of 5,3,8

Write the number that matches my number has 2 hundreds. The tens digit is9 more than the ones digit. My number is?

a passenger trains speed is 60 mph and a freight trains speed is 40 mph the passenger train travels the same distance in 1.5 hours less than the freight train. how long does each train take to make the trip?