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1 vote
Catherine studied 1.25 hours for her science test. This was 0.5 hours less than she studied for her algebra test. Write and solve a subtraction equation to find how long she studied for her algebra test.

User ChalkTalk
by
8.6k points

2 Answers

4 votes
The answer would be 45 minutes
User Fabio Nettis
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8.3k points
3 votes
The equation would be: 1.25hours + 0.5hours
When solved, Catherine would have studied for her Algebra test for 1.75 hours.
User Pavlo Dyban
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8.0k points

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