Jennifer weighs 4 more pounds than Sammie. If Sammie weighs 83 pounds, how much does Jennifer weigh?

How many units away is 1 from -6 on a number line?

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?