Respuesta :

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to find x you have to set 3x+1 and 4x-5 equal to each other

3x+1=4x-5

you then subtract 3x from 4x to get 1x

1=1x-5

then add 5 to the 1 on the other side of the equal side

6=1x

divide by 1 to get the x by itself and you end up with x=6

after this to find the values of the segments you plug 6 in for x

AB= 3(6)+1

BC= 4(6)-5

and AC= 8(6)-9 or you can add the answer from AB and BC together to check your answer for BC

I HOPE THIS HELPS

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