x - 49
y - 40
then z -
Answers
Answered by
1
Step-by-step explanation:
- x + y + z = 0
- 49 + 40 + z = 0
- 89 + z = 0
- z = -89
Answered by
0
Answer:
please make sure a other person
Step-by-step explanation:
hi friends
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