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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 stu…

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 stu…
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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 Tate Garringer
by
8.4k points

1 Answer

2 votes
1.25 - 0.5 = 0.75


1.25 hours = 1 hour 15 minutes
0.5 hours = 30 minutes

1 hour 15 minutes - 30 minutes = 45 minutes
User Monicka Akilan
by
7.9k points
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