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Gekata [30.6K]
3 years ago
7

BEST ANSWER GETS BRAINLIEST!!!!PLEASE HELLPP

Mathematics
1 answer:
Sonja [21]3 years ago
4 0
1/3b = 4/5
Do the cross multiplication
1(5) = 3b(4)
5=12b
<span>b=5/12</span>
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