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4 votes
100(.45m-9)=100(0.9m)

User Wesly
by
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1 Answer

7 votes

Step 1) Distribute everything in parentheses

45m+900 = 90m

Step 2) Subtract 45m from both sides

900 = 45m

Step 3) Divide

Answer: 20

User Koningdavid
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