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goldfiish [28.3K]
3 years ago
7

Point I is on line segmentHJ‾HJ . Given HI=x,HI=x, IJ=2x+9,IJ=2x+9, and HJ=4x, HJ=4x, determine the numerical length of IJ‾.IJ .

Mathematics
1 answer:
Shalnov [3]3 years ago
4 0

Answer:

IJ= 27

Step-by-step explanation:

HI+IJ=HJ

x+2x+9=4x

combine like terms

x=9

IJ=2(9)+9

18+9=27

IJ=27

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