CAN SOMEONE HELP ME I DONT UNDERSTAND THIS At what point does a line with a slope of a and a y-intercept of 5 intersect a line with a slope of -
and a y-intercept of 3?
(8.1)
(-1,8)
(1,8)
(-8,1)

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .