# Worksheet: Solving Inequalities by Multiplication

Q1:

Solve the following inequality: .

• A
• B
• C
• D
• E

Q2:

Solve the following inequality: .

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• C
• D
• E

Q3:

Solve the following inequality: .

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• B
• C
• D
• E

Q4:

Solve the following inequality: .

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• C
• D
• E

Q5:

Solve the following inequality: .

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• D
• E

Q6:

Solve the following inequality: .

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• C
• D
• E

Q7:

Solve the following inequality: .

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• D
• E

Q8:

Solve the following inequality: .

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• C
• D
• E

Q9:

Solve the following inequality: .

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• D
• E

Q10:

Solve the following inequality: .

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• D
• E

Q11:

Solve the following inequality: .

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• D
• E

Q12:

Solve the following inequality: .

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• E

Q13:

Given that , is the inequality true or false?

• Atrue
• Bfalse

Q14:

Given that , is the inequality true or false?

• Atrue
• Bfalse

Q15:

Anthony and nine of his friends want to buy a birthday cake. They plan on splitting the cost, and they want to spend at most \$8.50 per person. Write an inequality to find the cost of the cake they should buy, and then solve it.

• A ,
• B ,
• C ,
• D ,
• E ,

Q16:

Liam and nine of his friends want to buy a birthday cake. They plan on splitting the cost, and they want to spend at most \$7.90 per person. Write an inequality to find the cost of the cake they should buy, and then solve it.

• A ,
• B ,
• C ,
• D ,
• E ,

Q17:

Rewrite so that only appears on the left-hand side.

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• D

Q18:

Rewrite so that only appears on the left-hand side.

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Q19:

Given that , find the greatest possible value of .

Q20:

Given that is a whole number and , what are the possible values of ?

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Q21:

Find the solution set of the inequality , where .

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• D