Select all expressions that are equivalent to 6(4.1x - 1 1/2) - (-2x + 3 1/2) a. 26.6x - 5.5
b. 26.6x - 5
c. 26.6x - 12.5
d. 0.1(266x - 125)

How far could you drive on 50 gallons of gas

Which of the following contains a variable?

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?