A triangle has verticies at A(6, 8), B(4, 4) and C(-4, 0). The origin is the center and (x, y) (5x, 5y)

How can you construct perpendicular lines and prove theorems about perpendicular lines

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13