Which inequaliy is equivalent to -3x+2y>5y+9

Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. there are 15 questions on the test, and students are given 51 minutes to take it.how many multiple-choice questions are on the test?

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)