Unit 4- Equations Review

What is the solution to the following system of equations given the table below?

• $\left(-8,-8\right)$

• $\left(3,0\right)$

• $\left(-3,-8\right)$

• No solution

What is the solution to the following system of equations given the table below?

• (1, 1)

• No Solution

• (1, 4)

• Infinitely many solutions

What is the solution to the following system of equations given the table below?

• Infinitely many solutions

• (-1,-1)

• No solution

• (9,-1)

What is the solution to the following system of equations?

• (4,2)

• (2,4)

• (0,2)

• (-2,0)

What is the solution to the following system of equations?

• (0,2)

• (-1,0)

• Infinitely many solutions

• No Solution

What is the solution to the following system of equations?

• (2,3)

• (1,0)

• (-4,0)

• No solution

What is the solution to the following system of equations?

• No Solution

• (0,-1)

• Infinitely many solutions

• (0,0)

Last year you mowed grass and shoveled snow for 10 households. You charged $200 a season to mow a yard and $180 a season to shovel snow. If you earned $1,880 last year, how many households did you mow?

• 6 households

• 4 households

• 10 households

• 9 households

Solve each system of equations.

x = 2y – 8

4x + y = 13

• (-2,-5)

• (8,13)

• (2,5)

• (4,1)

Solve each system of equations.

x – y = 4

x + y = 6

• No solution

• (5,1)

• Infinitely Many solutions

• (-5,-1)