A school custodian discovered a leak in a water pipe. The custodian found that 2,048 fluid ounces of water had
leaked out. How many gallons of water is this? Use the
conversion factor 1 gallon = 128 fluid ounces.


Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.

What should be done to both sides of the equation in order to solve -5m = -40? a) multiply by -5. b) divide by -5. c) multiply by -40. d) divide by -40.