Line l has a slope of the line through which of the following pair of points is perpendicular to l? A. (21,-4), (-5,7)
B.(-7, -5),(4,7)
c. (7-7), (-5,4)
D.(-2,-5), (4,7)

Graph the equationy= x+3[tex]y = x + 3[/tex]

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months

Qrst is a parallelogram. determine the measure of ∠q pls