Gotenks answer this one

Upstream: 1.04 = x – y downstream: 2.08 = x + y aro can paddle at a speed of miles per hour. the river’s speed is miles per hour.

Allen wants to buy a hover board that sells for $249.99 and a helmet that is $36.54. how much change will allen receive if he gives the cashier three $100.00 bills?

Complete the explanation of why it is possible to draw more than two different rectangles with an area of 36 square units, but it is not possible to draw more than two rectangles with an area of 55 square units. the lengths of the sides of the rectangle are whole numbers.