Use the distributive property and combine like terms to produce an equivalent expression.
Which of the following expressions ARE equivalent to the expression? (Hint: there are three answers!)
Determine the solution to the equation.
Determine how many solutions the following equation has:
Solve the equation.
Which of the following equations has no solution?
Pam charges $40 a day and $0.25 per mile to rent a mo-ped. Keri charges $25 a day plus $0.45 per mile. Write and solve an equation for when the two charges would be THE SAME.
Amy and Chip solved two separate equations. Check their work.
Did they both solve correctly?
Did one solve it correctly?
Did they both make errors?
Find the perimeter of the figure below.
Find the area of the figure below.
