sidnetmeza13 sidnetmeza13

08-09-2022
Mathematics

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Please help me with my math 60 points

Please help me with my math 60 points class=

Respuesta :

jaisurajk jaisurajk

08-09-2022

Answer: x=4

HJ=13

JK=5

Step-by-step explanation:

KH=HJ+JK

18=2x+5+3x-7

18=2x+3x+5-7

18=5x-2

5x=20

x=4

HJ=2x+5

HJ=2(4)+5

HJ=8+5

HJ=13

JK=3(4)-7

JK=12-7

JK=5

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