8th Math- Unit 1B Remediation and Review

Determine the number of solutions for the equation. 4x + 7 = 3x - 8

• One solution

• No solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

Determine the number of solutions for each equation. 6(x-4) = 5x - 24 + x

• One Solution

• No Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

William paid $75 to join the anime club and $5 per manga he reads.  Josie joined a different club and pays only $8 per manga.  After how many mangas will their cost be the same? Write and solve an equation.

• x = 25

• x = 15

• x = 10

• x = 30

Which graph represents the inequality x ≥ 23?

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Tags

CCSS.6.EE.B.8

Which graph represents the inequality x < 5?

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Tags

CCSS.6.EE.B.8

What compound inequality describes the number line shown below?

• x < -6 or x > 5

• x < -6 or x ≥ 5

• x ≤ -6 or x > 5

• x ≤ -6 or x ≥ 5

Solve the following compound inequality: -20 < 2x - 6 ≤ 2

• -13 < x ≤ 4

• -7 < x ≤ -2

• -7 < x ≤ 4

• -4 < x ≤ 7

Solve the inequality. -4x - 5 ≥ 7

• x ≥ 2

• x ≥ -3

• x ≤ -7

• x ≤ -3

Tags

CCSS.7.EE.B.4B

Solve the inequality. 3(x + 5) > 12

• x > -1

• x > 7/3

• x < -1

• x > 4

Tags

CCSS.7.EE.B.4B

What property justifies Step 1 to Step 2?

• Distributive Property

• Addition Property of Inequality

• Division Property of Inequality

• Combine Like Terms