Question

M is the midpoint of segment ab .am =5x -2 , mb = 2x + 19 . find length of ab

Answer 1

Answer:

if M is the mid point of AB then we can say am=mb

Step-by-step explanation:

if we equate am and mb

5x-2=2x+19

3x-2=19

3x=21

x= 21/3

x=7

After this we have to sum am and mb to have length ab.

5x-2+2x+19

7x+17 putting X=7

49+17

66