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Marina86 [1]
3 years ago
5

X over 15 = 10 over 20

Mathematics
1 answer:
den301095 [7]3 years ago
8 0
X/15 = 10/20
20x = 150
x = 150/20
x = 7.5
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hichkok12 [17]

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Step-by-step explanation:

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3 years ago
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