Cc3 Ch. 5 Closure By Mr. Cheung

Solve for x. 3(2x − 1) + 7 = −44

Solve for x. 6(2x − 5) = −(x + 4)

Solve for y.  That is, get the y variable by itself on one side of the equation. 2x + 5y = 10

Solve for x.  That is, get the x variable by itself on one side of the equation. 3(x + 2) = y − 6

Use the Equal Values Method to solve for the following systems of equations. y = 7x − 5  y = −2x + 13

Use the Equal Values Method to solve for the following systems of equations. y = 3x − 1 y = 3x + 2

To rent a jet ski at Sam’s costs $25 plus $3 per hour.  At Claire’s, it costs $5 plus $8 per hour. Let x = the number of hours rented, and y = the total cost for the rentals. Which two equations could be used to represent the cost the rent the jet skis at Sam's and Claire's? (Select all that apply)

To rent a jet ski at Sam’s costs $25 plus $3 per hour.  At Claire’s, it costs $5 plus $8 per hour.  At how many hours will the rental cost at both shops be equal?

Which colored line best represents the graph of the equation y = 4x + 3?

Write the rule that can be best used to represent the table above (in y = mx+b form).