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serg [7]
4 years ago
11

Evaluate a - b + c for a = 4 1/5,b =2 7/20, and c= 3 1/4

Mathematics
1 answer:
gavmur [86]4 years ago
8 0

Answer:

5 1/4

Step-by-step explanation:

4 1/5 - 2 7/20 + 3 1/4

Common denominator = 20.

4 4/20 - 2 7/20 + 3 5/20

7 12/20 - 2 7/20 = 5 5/20 = 5 1/4

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4 years ago
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9514 1404 393

Answer:

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Step-by-step explanation:

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