. If 19x + 17y = 55 and 17x + 19y = 53, find x + y .
Answers
Answered by
3
Answer:
x+y=3
Step by step explanation:
Hope this helps you
Attachments:
Similar questions
English,
5 months ago
Hindi,
5 months ago
Math,
5 months ago
Business Studies,
10 months ago
Social Sciences,
1 year ago
Social Sciences,
1 year ago