You have a right angle triangle, that is labelled with A B and C. The hypotenuse is 2.1 km and point C's angle is 57. Is AB or AC shorter?

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.

Math it's appreciated. (picture provided)

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x