Question

Please help

asap plz!!

Answer 1

x = 9

Explanation:

Since M is the midpoint of AC then

AM = MC , that is

2x + 4 = 22 ( subtract 4 from both sides )

2x = 18 ( divide both sides by 2 )

x = 9

Answer 2

`2x + 4 = 22`

`or \: 2x = 22 - 4`

`or \: 2x = 18`

`or \: x = (18)/(2)`

`therefor \: x = 9`