Question

A (3,-3) M (6,-4) B (x,y)?​

Answer 1

Resposta:

6= 3+x/ 2

2×6=3+x

12=3+x

x= 9

-4=-3+y/2

2×(-4)=3+y

-8=-3+y

-8+3=y

-5=y

y= -5

B (9, -5)