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kakasveta [241]
3 years ago
5

Paulina has completed 24 of the 42 math problems she was assigned for homework. She plans to finish her homework by completing 9

math problems each hour h. Write an equation to find the number of hours it will take Paulina to complete her math homework assignment
Mathematics
1 answer:
ICE Princess25 [194]3 years ago
7 0

Answer:

24+9h=42

Subtract 24 from both sides:

9h=18

Divide both sides by 9:

h=2

It will be completed after 2 hours.

Step-by-step explanation:

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A cake that costs $32 is on sale for 15% off and there are no taxes. Explain why the expression
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Answer:

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Step-by-step explanation:

A cake that costs $32 is on sale for 15% off and there are no taxes. Explain why the expression (0.85).32 represents the final price of the cake in dollars.

This is explained in the calculation below

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The amount off the cake is calculated as

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Step-by-step explanation:

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