The intersection of lines b and c I think
They can all sit beside the chairman
The y-isn’t is 1/3 and the slope is -2/9
Answer:35
Step-by-step explanation:
X is the short piece
(3•x-1)+x=31
4x=31+1
X=32/4=8
Short piece is 8
Long piece is 3•8-1=23
Check 8+23=31 ✔️