Systems Review

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Systems Review
2
Review problems from older units

• Inequalities solutions and graphing
• Volume of a cylinder
• Volume of a rectangular prism
• Triangle (Pythagorean Theorem, and Area)
• Simplify the expression

3
Simplify the Expression

• 2(x 3) 4(2 x)

4
Triangle

• If the hypotenuse is 35 and the bottom side
  length is 28. What is the area of the triangle?

5
Inequality

• Which of the following ordered pairs is a
  solution to the inequality?
• y gt -2x 3
• (0,1)
• (2,-1)
• (2,3)
• (4,-6)

6
Set up the system

• Mary is selling Snickers and MMs to raise money
  for the drill team. The MMs are 0.50 more than
  the Snickers. She sold 12 Snickers and 18 bags
  of MMs for a total of 39. Write a system to
  express how much each one costs.

7
Set up the system

• If the perimeter of a rectangle is 44ft, and the
  length is 2 feet more than the width, find the
  length and the width of the rectangle.

8
Set up the system

• Steven has a collection of nickels and dimes that
  is worth 4.20. He has 12 more dimes than
  nickels. How many of each does he have?

9
Set up the system

• The Smith family is going to the fair. Adult
  tickets are 8 and child tickets are 4. If they
  spent a total of 68 for 12 tickets, how many
  adults went to the fair?

10
Set up the system

• The band is selling shirts to raise money for new
  uniforms. They are selling short-sleeved shirts
  for 5 each and long-sleeved shirts for 12 each.
  They made 220 for 30 shirts. How many
  long-sleeved shirts did they sell?

11
Solve the system by graphing
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Solve the system by graphing
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Solve the system by graphing
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Solve the system by graphing
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Solve the system by graphing