Aschool auditorium has 4 sections. each seat takes up1/25 of a section. how many seats are in the auditorium?

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13