If x+y/z=12 ,y+x/z=9 and(x+y)/z=7 find x+y+z
Answers
Answered by
1
Answer:
thanks for free points
Similar questions
History,
3 months ago
Accountancy,
3 months ago
History,
6 months ago
Math,
6 months ago
Political Science,
10 months ago
Chemistry,
10 months ago
Math,
10 months ago