Over 25 years, jared's savings bond has earned $500.00 in simple interest at a rate of 5%. how much was the original worth?

Acable car begins its trip by moving up a hill. as it moves up, it gains elevation at a constant rate of 50 feet/minute until it reaches the peak at 2,000 feet. then, as the car moves down to the hill’s base, its elevation drops at the same rate.

(a) solve h+2/6 = h-3/4(b) solve the following simultaneous equations. 2x = y + 66x - 2y = 13x = ? y = ?

What is the missing constant term in the perfect square that starts with x^2 -20x