Math, asked by raniaher2006, 3 months ago

जर 5x+4y=12; 4x+5y=6 तर x+y ची किंमत
$ans - 2$

Answers

Answered by vijaygehlot987

0

Answer:

2

x=4

y=-2

x+y=4+(-2)=2

Previous Question

Next Question

Similar questions

History, 1 month ago

3) Among whom the battle of Haldighati was fought...

Math, 1 month ago

A man borrowed Rs. 15000 at the rate of 8% per annum for 4 years. Find the simple interest.

History, 1 month ago

THE MEASURE OF SEMICULAR ARE IS -------------------...

English, 3 months ago

expand what is active and passive voice...

Math, 3 months ago

Sum of deviations of X from mean value =8. Sum of squared deviation of Y from mean value =54. Sum of multiplication of deviation of X and Y = 32 Sum of squared deviations of X from mean value =60. From the above details the coefficient of correlation will be...

Biology, 8 months ago

write a short note on AC( alternative current)...

English, 8 months ago

Imagine that u are Amin write a letter to your friend encouraging him to join the sports academy and start practising tennis again as he is very good playet...

Business Studies, 8 months ago

Issues and problems of existing curriculum...