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3 years ago

13

Catherine studied 1.25 hours for her science test. This was 0.5 hours less than she studied for her algebra test. Write and solv

e a subtraction equation to find how long she studied for her algebra test.

1 answer:

tia_tia [17]3 years ago

7 0

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

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