Y varies directly with x. If y=3 when x=4, find y when x=20.

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Is the ordered pair (-10, 7) a solution to the equation y = 17 – x? yes or no