Question

Find BC

thanks in advance for your help ​

Answer 1

Answer:

BC = 4

Step-by-step explanation:

Consider the parts that make up the line AE, that is

AE = AB + BC + CE , substitute values

18.5 = 5 + BC + 9.5, that is

18.5 = 14.5 + BC ( subtract 14.5 from both sides )

4 = BC

Answer 2

Answer: BC = 4
Step-by-step explanation:

Consider the parts that make up the line AE, that is AE = AB + BC + CE, substitute values ​​18.5 = 5 + BC + 9.5, that is 18.5 = 14.5 + BC ( subtract 14.5 from both sides) 4 = BC