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3 years ago

10

3.Cornelia spends 2 2/3 hours studying for her big science test. She spent 2/3 of an hour finishing her writing assignment and 1

/4 of an hour playing outside. How much time did she spend overall on the three activities?

1 answer:

Nuetrik [128]3 years ago

7 0

2 2/3 + 2/3 + 1/4 =
8/3 + 2/3 + 1/4 =
10/3 + 1/4 =
40/12 + 3/12 =
43/12 =
3 7/12 hrs <===

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steposvetlana [31]

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Step-by-step explanation:

<u><em>Explanation</em></u>:-

<u><em>Step(i):</em></u>-

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<u>Step(ii)</u>:-

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