Agallon of water weighs 8.354 pounds. simon uses 11.81 gallons of water taking a shower. about how many pounds of water did simon use

The circumference of a circle is 5 pi cm. what is the area of the circle?

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.