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rodikova [14]
2 years ago
15

If K is the midpoint of HJ, HK = x+6, and HJ =4x-6, then KJ = ?

Mathematics
1 answer:
barxatty [35]2 years ago
6 0
4x-6= x+6
4x= x + 12
5x= 12
X= 12/5
X= 2.5
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