Tinh can row at a rate of 6 mph in still water. It takes her 2 hours to row upstream from a dock to a park. She then rows back to the dock, and it only takes 40 minutes. What is the speed of the river current?

2x+2y=4 2x=y=-3 Solve

For which equation is x = 22 the solution? a. 5x = 55 b. x + 24 = 45 c. x + 23 = 45 d. 8x = 96

Giuliana has 22 quarters and dollar coins worth a total of $10.75

Determine the number that will correctly Balance each equation 18 + 32 = () + 3

How to remember length times weigth

A sign company charges $28 per yard for each custom made banner. Ms gill orders 2 banners that are each 17/8 yards long and 1 banner that is 25/8 yards long, what will she pay for all 3 banners

To find the amount of space a cube shaped bird cage occupies. find the cube of the measure of one edge of the bird cage.

If a pyramid has a height of 10 in. and a base with an area of 90 in², what is the volume of the pyramid?

The set of all even whole numbers greater than 6 and less than 16 can be written as: set L = {8, 10, 12, 14} set M = {6, 8, 10, 12, 14, 16} set N = {8, 10, 12, 14, 16, 18} set P = {7, 8, 9, 10, 11, 12, 13, 14, 15}

A vat has a capacity of 642 fl oz. estimate the capacity in cups