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Please help me solve this ASAP!

Please help me solve this ASAP!-example-1
User Chahuistle
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1 Answer

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11 votes

Explanation:


(4.8)/(1 (7)/(9) ) = (1.2b) / 6 (2)/(3)


( (48)/(10) )/( (16)/(9) ) = (12b)/(10) / (20)/(3)


(48 * 9)/(10 * 16) = (12b)/(10) * (3)/(20)


(432)/(160) = (36b)/(200)


432 * 200 = 160 * 36b


86400 = 5760b


b = (86400)/(5760)


b = 15

User Michel Van Engelen
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