Quiz 1.1-1.3

Solve the equation

x+7=3

• x=10

• x= -4

• No Solution

• Infinite Solutions

Solve the equation.

5.3 = z-2.7

• y=8

• y=2.6

• No Solution

• Infinite Solutions

Solve the Equation

72= -6r

• d= 12

• d= -12

• No Solution

• Infinite Solutions

Solve the equation
 $\frac{1}{5}p=15$  

• w= 75

• w= 3

• No Solution

• Infinite Solutions

Solve the equation

8=11-v

• a=3

• a= -3

• No Solution

• Infinite Solutions

Solve the equation
 $40=-\frac{1}{3}\left(9x+30\right)+2$  

• x= -16

• x=16

• No Solution

• Infinite Solutions

Solve the equation. Determine whether the equation has one solution, no solution, or infinitely many solutions.

6c+3=c-12

• One Solution

• Infinite Solutions

• No Solution

Solve the equation. Determine whether the equation has one solution, no solution, or infinitely many solutions.

4(2q-3) = 8q-12

• One Solution

• Infinite Solutions
  

• No Solution

Solve the equation. Determine whether the equation has one solution, no solution, or infinitely many solutions.

-3(g-4) = 2-3g

• One Solution

• Infinite Solutions

• No Solution

To estimate your average monthly salary, divide your yearly salary by the number of months in a year. Write and solve an equation to determine your yearly salary when your average monthly salary is $4560

•  $\frac{x}{12}=4560$ 
  $54,720

•  $12x=4560$ 
  $380

•  $10x=4560$ 
  $456

•  $\frac{x}{24}=4560$ 
  $109,440