Your friend says that the solutions to the inequality 8x - 15x >= - 28 are x >= 4 Solve the inequality correctly. What error did your friend​ make?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy

Find the maximum value of p= 4x + 5y subject to the following constraints :