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Paul [167]
3 years ago
8

3(4/15) + 7/10= 6/7(7/9) - 1/4= 3/7(5/6) + 1/2=

Mathematics
1 answer:
BaLLatris [955]3 years ago
6 0
The work is shown above. The answers are 1.5, .42, and .86 respectively.

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