Point D is on segment BC. Segment BC measures 8x units in length. C 3x + 8 Intro D 4x+10 B What is the length of segment BC? units 10000 C 3 of 9 Done

Answer:
144
Step-by-step explanation:
[tex]CD+DB=BC \\ \\ 3x+8+4x+10=8x \\ \\ 7x+18=8x \\ \\ x=18 \\ \\ \implies BC=18(8)=144[/tex]