For the equation 3x - 5y = -3, what is the value ofy when x is 1?
6/5
-6/5
5/6

1. are the triangles similar and if so why? what is the value of x? show your work.

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.

What statement is true? 2x^2-9x+2=-1