If 2A = 3B and 4B=57C
then find A:C
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Step-by-step explanation:
answer=171/8..........
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Answered by
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Step-by-step explanation:
2A = 3B
A/B = 3/2
A:B = 3:2 = 3×57 : 2×57 = 171 : 114
4B =57C
B/C = 57/4
B:C = 57:4 = 57×2 : 4×2 = 114:8
A:B:C = 171:114:8
A:C = 171:8
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