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What does y= in this problem, 14 over 10 = y+9 over 15
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What does y= in this problem, 14 over 10 = y+9 over 15

User Marcusds
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2 Answers

3 votes

Answer: 12

Step-by-step explanation: used Cymath calculator, i recommend it very helpful

User Presen
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4.7k points
11 votes

Answer:

12

Explanation:

14/10=(y+9)/15

cross product

10(y+9)=14*15

10y+90=210

10y=210-90

10y=120

y=120/10

y=12

User Ben Rudgers
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4.2k points
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