145k views
2 votes
Using the following image-solve the problems below given that M the midpoint of LN.

Using the following image-solve the problems below given that M the midpoint of LN-example-1

1 Answer

3 votes

Hello,


11x-21=8x+15\\\\3x=36\\\\x=12\\\\LM=11*12-21=111\\\\MN=8*12+15=111\\\\LN=2*111=222\\\\