Math, asked by manyaaa6032, 1 year ago

3 pens,4 note books together cost Rs.110 and 7 pens,5 note books cost 170. What is the cost of each pen and note book

Answers

Answered by kriskarthip06ka5

3

3x+4y=110,. 7x+5y=170 solve the above equations taking pensas x and books as y..

Previous Question

Next Question

Similar questions

Math, 8 months ago

what is the ditterence between the measures of a straight angle and a right angle!?

Sociology, 8 months ago

Who is called "The Missile Man" of India...

Accountancy, 8 months ago

... Plant and Machinery A/c Dr. 1,25,000 To Cash A/c 10,000 To Ramjee lal TELL THE NARRATION OF THIS ...

French, 1 year ago

A letter to your school principal requesting her to start international language classes in your school after school...

Geography, 1 year ago

A group of computers connect to share information and/a hardware...

Chemistry, 1 year ago

what is the ground stater term symbol of Co2+?

Math, 1 year ago

find the lower quarter for the data. 7,2,11,19,20,5,6,25...

English, 1 year ago

Commentary (about 300 words) Question to think about (Cite various examples to support your view) : 1. What are the major benefits of doing sports? 2. Do you like playing individual sports? (I don't like) 3. Do you like playing team sports? (Yes I like playing volleyball) 4. How can sports be promoted in the school? 5. What can the government do to promote sports to the public?