CCSS.Math.Content.HSA.CED.A.2

Two brothers went shopping at a back-to-school sale where all shirts and shorts were the same price. The younger brother spent $175 on 7 new shirts and 7 pairs of shorts. The older brother purchased 6 new shirts and 7 pairs of shorts and paid a total of $165. How much did one shirt cost?

• $5
• $10
• $15
• $20

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CCSS.Math.Content.HSA.CED.A.2

What is the equation of this line?

• 0
• undefined 
• y = -2
• x = -2

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CCSS.Math.Content.HSA.CED.A.2

What is the equation of the graph below?

• f(x) = I x + 2 I 
• f(x) = I x + 2 I +2
• f(x) = I x - 2 I +2
• f(x) = I x - 2 I 

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CCSS.Math.Content.HSA.CED.A.2

Which point below is NOT part of the solution set?

• (0, 0)
• (-10, 20)
• (3, 5)
• (0, -2)

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CCSS.Math.Content.HSA.CED.A.2

Left 4 and up 7

• y = |x + 4| + 7
• y = (x - 4)² + 7
• y = (x + 7)² - 4
• y = |x + 4| - 7

Tags

CCSS.Math.Content.HSA.CED.A.2

Write the equation of the line shown.

• x = 3

• y = 3

• y = 0

• y = x

Tags

CCSS.Math.Content.HSA.CED.A.2

The number of hours to paint a house varies inversely with the number of painters working. A 2400-square foot house can be painted in 27 hours by 6 painters. How many painters would need to work in order to paint the house in 18 hours?

• 8 painters
• 10 painters
• 9 painters
• 11 painters

Tags

CCSS.Math.Content.HSA.CED.A.2

Caitlin won a bag full of money! She has 49 bills in all. She counts $1430. There are twenty dollar bills and fifty dollar bills. How many of each bill does Caitlin have? Which system best represents the situation?

• x + y = 1430

  20x + 50y = 49

• x + y = 49

  10x + 5y = 1430

• x + y = 49

  20x + 50y = 1430

• x + y = 49

  x + y = 1430

Tags

CCSS.Math.Content.HSA.CED.A.2

Write the equation of the line in standard form

• y=2/3x-2

• -2/3x-y=-2

• -2x+3y=-6

• 2x-3y=6

Tags

CCSS.Math.Content.HSA.CED.A.2

What is the equation of the graph?

• $y=-x-4$

• $y=x-4$

• $y=-5x-4$

• $y=-\frac{3}{2}x-4$

Tags

CCSS.Math.Content.HSA.CED.A.2