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26-02-2021
Mathematics

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Hallie used a birthday check her mother gave hero to start a savings account. She plans to save $25 per month as well. After 9 months Hallie has 300. Write and solve a linear equation to find original check from Hallie's mother.

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madodakarabo762 madodakarabo762

26-02-2021

Answer:

$75

Step-by-step explanation:

x+(25×9)=300

x+225=300

x=300-225

x=$75

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