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sineoko [7]
3 years ago
9

' the length of one side of an equilateral is 3x+2. its perimeter is 60 centimeters. write an equation that could be used to fin

d the value of x. solve for x and then find the length of the side. ''
I need to find the equation and the side length :')
also please answer this quickly hhhhhhhhhhhhh
Mathematics
2 answers:
Alik [6]3 years ago
4 0

Answer:

60

Step-by-step explanation: this is simple because it is lou

ella [17]3 years ago
3 0

Answer:

Step-by-step explanation:

Triangle equilateral has 3 sides

3(3x+2) = 60

9x+6 =60

9x= 54

x=9

3x9 +2 = 20  One side = 20

20x3=60   3 sides = 60

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