What is the midpoint of the segment with endpoints (1,9)and(-3,5)

What values of c and d make the equation true?

In trapezoid bath, ah=19.7 and et=16.1. identify be.

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.