One-step Equations and Inequalities

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When graphing an inequality, you use a closed circle when you use which symbols?

• ≤, ≥

• <, >

Tags

CCSS.6.EE.B.8

Which inequality matches the graph?

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8

The variable, k, is being divided by 11. How should you isolate the variable? ​  

• Divide both sides by 11

• Add 11 to both sides.

• Multiply both sides by 11.

• Subtract 11 to both sides.

Tags

CCSS.6.EE.B.7

Which choice models this situation? Marcus needs to sell 25 tickets to a fundraiser by Friday. So far, he has sold 9 tickets. How many tickets does he still need to sell?

• t - 9 = 25

• 9t = 25

• t + 9 = 25

• t/9 = 25

Tags

CCSS.HSA.CED.A.3

8.9 + j = 12.8

• j = 21.7

• j = 1.4

• j = 3.9

• j = 4.1

Tags

CCSS.6.EE.B.7

Describe the graph for the solution for the following inequality:

a + 13 ≥ 20

• Closed circle; arrow pointing left

• Closed circle; arrow pointing right

• Open circle; arrow pointing left

• Open circle; arrow pointing left

Tags

CCSS.7.EE.B.4B

Which of the following equations has a solution of 4?

• -6x = 24

• x + 17 = 21

• x - 8 = 4

Tags

CCSS.6.EE.B.5

½x = 4

• 8
• 16
• 2

Tags

CCSS.6.EE.B.7

Tags

CCSS.6.EE.B.8

Write an equation:
Ms. Biediger's family wants to drive 750 miles. If they drive the same distance each day for 5 days, what distance, d, do they need to drive each day?

• 5d = 750
• 5 + d = 750
• 750d = 5
• 750 - 5 = d

Tags

CCSS.HSA.CED.A.3