Find the perimeter of a triangle with sides
5 inches, 5 inches, and 7 inches in length.

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?

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"

How do i put 3(x+7) in distributive property