6. If A:B = 5:6 and B:C = 4:7, find A:B:C.
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Answered by
0
Answer: 5:9:7
I am not sure
Answered by
0
Answer:
A:B:C =10:12:21
Step-by-step explanation:
A:B
B:C
5 : 6
4 : 7
------------
20:24:42 then
Answer 10:12:21
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