Question

Check all the equations that apply to meet the Segment Addition Postulate in segment PB. PO=7x+6, OB=3x+6 and PB=38 select all that apply

7x-26=-3x
7x+6-3x-6=38
10x+12=38
10x=50
38+3x+6=7x+6
10x=26

you get 100 pts if you answer so pls help me :c

Answer 1

these two apply:

10x + 12 = 38 and

10x = 26

Explanation:

7x+6+3x+6 = 38

10x + 12 = 38

10x = 26

x = 2.6