X=4 BC=13
steps
set both equations equal to each other m, 3x+1=2x+5
subtract 2x from both sides, x+1=5
subtract 1 from both sides, x=4
then plug in 4 for x, 2(4)+5 so BC= 13
3 goes into 7 twice, with remainder 1, represented as
K=cd formula hope this helps
Answer:
Step-by-step explanation:
the length is 16 units