Cc3 Ch. 5 Closure By Mr. Cheung
10 Questions
| Total Attempts: 479
Questions and Answers
- 1.Solve for x. 3(2x − 1) + 7 = −44
- A.
X = -8
- B.
X = -6
- C.
X = -10
- D.
X = 6
- 2.Solve for x. 6(2x − 5) = −(x + 4)
- A.
X = 2
- B.
X = 1
- C.
X = -1
- D.
X = -4
- 3.Solve for y. That is, get the y variable by itself on one side of the equation. 2x + 5y = 10
- A.
![Cc3 Ch. 5 Closure By Mr. Cheung - Quiz]()
- B.
![Cc3 Ch. 5 Closure By Mr. Cheung - Quiz]()
- C.
Y = -2x + 2
- D.
Y = -5x + 5
- 4.Solve for x. That is, get the x variable by itself on one side of the equation. 3(x + 2) = y − 6
- A.
![Cc3 Ch. 5 Closure By Mr. Cheung - Quiz]()
- B.
![Cc3 Ch. 5 Closure By Mr. Cheung - Quiz]()
- C.
![Cc3 Ch. 5 Closure By Mr. Cheung - Quiz]()
- D.
![Cc3 Ch. 5 Closure By Mr. Cheung - Quiz]()
- 5.Use the Equal Values Method to solve for the following systems of equations. y = 7x − 5 y = −2x + 13
- A.
X = 2 and y = 9
- B.
X = 9 and y = 2
- C.
X = 5 and y = 3
- D.
X = 3 and y = 5
- 6.Use the Equal Values Method to solve for the following systems of equations. y = 3x − 1 y = 3x + 2
- A.
No solution
- B.
Infinite solutions
- C.
(1, 2)
- D.
(2, 1)
- 7.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)
- A.
Y = 3x + 25
- B.
Y = 8x + 5
- C.
Y = 25x + 3
- D.
Y = 5x + 8
- 8.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?
- 9.
Which colored line best represents the graph of the equation y = 4x + 3?- A.
Red
- B.
Blue
- C.
Green
- D.
Purple
- 10.
Write the rule that can be best used to represent the table above (in y = mx+b form).
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