SALTAMONTE1957 SALTAMONTE1957
  • 01-06-2016
  • Mathematics
contestada

6/15=2/c HOW TO SOLVE THIS PROBLEM

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slaplante16 slaplante16
  • 01-06-2016
The answer is 5. 
you can turn it into a fraction ratio (6 over 15 is equal to 2 over c) and then cross multiply
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JunhaoZ
JunhaoZ JunhaoZ
  • 01-06-2016
You would cross multiply, making an equation 6c=2(15). You simplify 6c=30, c=5
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