The measure of A is 75º. What is the measure
of its supplement?
Measurement supplement:

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

Combine like terms to make a simpler expression 3z+z

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose