System of Equations, Substitution

What is the solution to this system?

(Show work on your answer document.)

2x + 3y = 4

y= 5x - 27

• (5,-2)

• (5, 2)

• (2,3)

• (3,2)

ACT: Solve the system of equations.

(Show work on your answer document.)

x + 2y = -3

x - y = -12

What is the product of x and y?

• -27

• -35

• 45

• 54

Solve using substitution. (Show work on your answer document.) 2x - 2y = 2 y = -5x + 14 What is the sum of x and y?

• 9

• 4

• 6.5

• 3.25

Solve: (Show work on your answer document.)

x - 3y = -13

4x + 2y = 4

• (1, 4)

• (-1, -4)

• (-1, 4)

• (1, -4)

Solve: (Show work on your answer document.)

y = 2x - 10

10x - 5y = 15

• (7 , -15)

• (1, -5)

• All real numbers

• No solution

Solve: (Show work on your answer document.)

y = 2x - 2

-x + 8y = 14

• (2, 2)

• (6, 12)

• (1, 0)

• (1, -6)

• (4, 1)

• (1, 4)

• (-2, 0)

• No solution.

Identify the type of solution for the following system of equations.

• No solution.

• One solution.

• Infinitely many solutions.

• Two solutions.

Identify the type of solution for the following system of equations.

• No solution.

• One solution.

• Infinitely many solutions.

• Two solutions.

Identify the type of solution for the following system of equations.

• No solution.

• One solution.

• Infinitely many solutions.

• Two solutions.