1. find the measure of line lm if m is the midpoint of line ln and lm = 3x – 2 and mn = 2x + 1. 2. find the coordinates of g if f (1, 3.5) is the midpoint of line gj and j has coordinates (6, -2). show all steps . these are practice but i don’t know how to complete them. you.

1. If M is the midpoint of line LN , then the length of LM and MN will be equal to each other.

Given that, LM= 3x -2 and MN= 2x+1

So, the equation will be....

So, the measure of LM will be:

2.  Suppose, the co ordinate of point G is  (x, y)

Co ordinate of point J is given as (6, -2)

If point F is the midpoint of line GJ , then the co ordinate of F will be:

Given that, the co ordinate of F  as (1, 3.5)

So,

and

So, the co ordinate of point F will be (-4, 9)

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y