The coordinates of the endpoints of and are a(x1, y1), b(x2, y2), c(x3, y3), and d(x4, y4). which condition proves that ?
look a picture for a better look at the question.

What graph correctly matches the equation y equals two negative x

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9