Please explain in steps question number 7
Attachments:
Answers
Answered by
9
Kindly refer to the explanations of Cross Multiplication Method in Linear (Simultaneous) Questions. The following question is simply in that form. I'm sure, once you refer the explanations of that method mentioned in any of the 9th Std. Maths Textbook, you'll be able to understand it clearly.
sukhi1322:
hii
Similar questions
Physics,
6 months ago
English,
6 months ago
Biology,
6 months ago
Social Sciences,
1 year ago
Social Sciences,
1 year ago