Solve the system of equations. y = –3x + 4 x + 4y = –6
Solve the equation, 5/x - 3/x+4=2
Factor the expression completely. 6×3- 4×2 – 16x
What should be added to both sides of the equation x2 – 12x = 5 in order to solve it by completing the square?
wo cars are traveling north along a highway. The first drives at 40 mph, and the second, which leaves 3 hours later, travels at 60 mph. How long after the second car leaves will it take for the second car to catch the first?