79.2k views
4 votes
KL= 8x-5, LM= 6x+3, if KM= 138

1 Answer

1 vote
KL+LM=KM
KM=138
KL=8x-5
LM=6x+3
KM=8x-5+6x+3
KM=14x-2
14x-2=138
14x=140
x=10
User Agus
by
8.4k points