What is the slope of the line that passes through the points (4, 8)(4,8) and (2, 12) ?(2,12)? Write your answer in simplest form.

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?