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UkoKoshka [18]
2 years ago
7

*15 points*

Mathematics
1 answer:
valentinak56 [21]2 years ago
5 0

Answer:

43 9/10 miles

Step-by-step explanation:

2(1 3/4) + 2(20 1/5) = 2(7/4) + 2(101/5) = 14/4 + 202/5 = 7/2 + 202/5

common denominator will be 10

7(5) = 35

202(2) = 404

35/10 + 404/10 = 439/10 = 43 9/10 miles

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