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Anabella Ross
Mathematics
31 August, 10:44
Solve the proportion for "y". 5/7=30/y
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Ibrahim Hayes
31 August, 10:45
0
y = 42
Step-by-step explanation:
5/7=30/y
Cross multiply.
5y = 7 * 30
5y = 210
Divide 5 into both sides.
y = 210/5
y = 42
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Yandel
31 August, 11:02
0
y = 42
Step-by-step explanation:
5/7=30/y
Use cross products
5y = 7*30
5y = 210
Divide by 5
5y/5 = 210/5
y = 42
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