mike6468 mike6468

18-09-2018
Mathematics

contestada

Points a,b and c are collinear and b is between a and c. Given ab=12 and ac=19, what is bc

Respuesta :

zenzai2405 zenzai2405

16-04-2021

Answer:

The length of the segment BC is 7

Step-by-step explanation:

If A,B, and C are collinear it implies:

AB + BC = AC

12 + BC = 19

BC = 19 - 12

BC = 7

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