Katrina is building a deck. she cuts 3 lengths of wood from a 72-inch board. the first length is inches. the second length is inches. and the third length is inches. how much of the original board remains after katrina makes her cuts?

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take