Write the equation of the line that passes through the points (2, -8) and (1,7). Put your answer in fully reduced point-slope form, unless it is a
vertical or horizontal line.

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.

What number is 7 units left of -15?

5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)