Anthony can ride his bike at 15 miles per hour, How many miles will he travel in 22 minutes

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

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x