Write the quadratic equation whose roots are -2 and -6, and whose leading coefficient is 4. (Use the letter x to represent the variable.)

Find the value of x for which line a is parallel to line b

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?

Which shows a reasonable estimation for 124% of 42 using the distributive property?