14 : 22 = ___ : 66 = 7 : ___
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Answer: x = 42, y = 2
Step-by-step explanation:
Firstly,
14:22 = x:66
66*14 = 22x
66*14/22 = x
42 = x
x = 42
Secondly,
14:22 = 7:y
14y = 22*7
y = 22*7/14
y = 11
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