The expression 8+ (-3) is equivalent to ?

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.

Which of the following circles have their centers on the x-axis? check all that apply.

Find measure angle 1 and measure angle 3 in the kite the diagram is not drawn on the scale