Look at the four equations listed below. 1. y + 4 = 2/3 ( x + 3 )
2. -9y = 6x + 18
3. y = 2/3x - 2
4. 6x - 9y = 18
Which of the equations shown are equivalent to each other?

Average salary for a medical assistant is $31,220 which is a 20% income tax bracket how much money would they pay in income tax?

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.

Will mark name all segments skew to bc