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Please help answer this​

Please help answer this​-example-1
User JTeam
by
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2 Answers

1 vote
B
(2/5•2/2)+(3/10•1/1)= ?
4/10+3/10 (simplified)
4+3
____ =7/10
10
User Doug Harris
by
5.1k points
3 votes

Answer:

b

Explanation:

User Davispuh
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