What is the equation in point-slope form of a line that passes through the points (-4, -1) and (5, 7)? Y-1=8/9(x-4)
Y+1=8/7(x+4)
Y+4=9/8(x+1)
Y+1=8/9(x+4)

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°