Find the output, y, when the input, x, is -5.

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?