True or False: The following relation is a function. { (-5,-7), (0,4), (-5,3), (9,4) }

Carlos drives 2 times the hours that patricia does. carlos and patricia drive for a total of 9 hours. how long did each person drive?

The perimeter of a rectangle is 48 feet. The length of the rectangle is 3 times the length. What is the width in feet of the rectangle?

If - 4m+20=50, then what is M equal to?

In Farm A, 4/5 of the number of sheep are equal to 1/2 of the number of sheep in farm B. The total number of sheep in farm A and farm B is 845. How many sheep are there in Farm B?

A pair of rollerskates is discounted by 40% the normal price is $65 what is the discounted price

Shira packs 170 lemon bars in boxes for the bake sale. Each box holds 8 lemon bars. She takes home the lemon bars tha are leg over after she has filled as many boxes as possible.

What is 412, 825 round to the nearest ten?

What is the answer to 1over 20

Nine less than four times a number equals fifteen

Its 30 pages because if you divide 493 by 16 it equals 30 pages