Find the value of this expression if x=3 and y=-1

Assume that Santa has to deliver presents to almost 22 million kids an hour on the night before Christmas. What is his delivery rate of kids per second?

Find the area of a rectangular room (in square feet) that is 15 feet by 120 inches.

How many hundreths need to reach 4 thents

Ann purchased 6 packs of red pens, 10 pack of blue pens, and 8 pack of black pens. If there are 15 pens in each pack, how many pens did Ann purchased altogether

Factor completely. 6x^2+3x-63

A clothing store used the sign shown below advertise a discount on shirts buy two shirts get the third half off. ky buys three shirts, which were originally $49.96 each. the store will discount the price of the third shirt and then apply a 7.

What is 0.663 to the nearest 10th

A rectangle has vertices A (2,6), b (2,9), c (7,9), d (7,6). what is the perimeter of the rectangle?

Andy reads 56 more pages of his book on Monday than Tuesday. He reads 125 pages on Monday. How many pages in all does he read on Monday and Tuesday

Find a pair of 3 digit numbers that have an estimated difference of 520