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  • 30-11-2018
  • Mathematics
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Two sides of an equilateral triangle measure (y+ 10) units and (y - 2) units. If the perimeter of the triangle is 21 units, what is the value of y

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neomatri6
neomatri6 neomatri6
  • 03-12-2018

Answer:

I believe the answer is 4.333333333

Step-by-step explanation:


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