SOLUTION: a triangle has side lengths of 10x+7, 12x-6, and 5x+30 if the perimeter is 922 what is th length of each side?
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Question 789920: a triangle has side lengths of 10x+7, 12x-6, and 5x+30 if the perimeter is 922 what is th length of each side?
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
The perimeter is the sum of the measures of the sides.
\ +\ (12x\ -\ 6)\ +\ (5x\ +\ 30)\ =\ 922)
Solve for 
, then calculate 
and
.
John
Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
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