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igor_vitrenko [27]
2 years ago
15

18. If x + y = a, y + z = b and z + x = c, the averageof x, y and z is:​

Mathematics
2 answers:
Alex777 [14]2 years ago
6 0
Uuuuuu you be back here for me and you will uuuuu
Strike441 [17]2 years ago
3 0

Answer:

AC

Step-by-step explanation:

x y=a

z+x=c

hope this help

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