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The perimeter of a triangle is 42 yards. The first side is 5 yards

shorter than the second side, and the third side is 2 yards shorter
than the first side. What is the length of each side?
RSM QUESTION PLS SHOW WORK THANKS

1 Answer

12 votes

Answer:The length of the third side is a-2.

Explanation:

User Egidiocs
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