Use the distributive property and combine like terms to produce an equivalent expression.
Question 2
2.
Question 3
3.
Determine the solution to the equation.
Question 4
4.
Determine how many solutions the following equation has:
Question 5
5.
Solve the equation.
Question 6
6.
Which of the following equations has no solution?
Question 7
7.
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.
Question 8
8.
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?
Question 9
9.
Find the perimeter of the figure below.
Question 10
10.
Find the area of the figure below.
Which of the following expressions ARE equivalent to the expression? (Hint: there are three answers!)
The equation has no solution
x = -30
x = 0.75
Amy & Chip both solved incorrectly since they both distributed wrong.