Math, asked by Nitin0786, 1 year ago

8a-9b=30
8b-9a=60 then find a and b

Answers

Answered by harshika72

0

Step-by-step explanation:

8a- 9b=30

a-9b=30-8

a-9b=38........1

b=0.......2

sorry I understood this much only

Previous Question

Next Question

Similar questions

English, 6 months ago

why do we go to market place few lines...

French, 6 months ago

Some local art students are planning a trip to Europe for an art history tour. They will tour all the great art museums of France and Italy. Because of your knowledge of the French language, you were asked to write to these students to explain the many great benefits that learning another language can have for people in their career and how knowing the language can help them better understand...

English, 6 months ago

what causes little john to join robin hoods band of merry men ? if u now please help please please i want to submit now...

History, 1 year ago

Why did many soldiers desert the Army when bolsheviks came to power...

Math, 1 year ago

The cost price of a refrigera- tor is 28,000. The shopkeep- er offers a discount of 20% on it and loses 10%. The marked price of the refrigerator is :...

Social Sciences, 1 year ago

In which year new population policy was announced in india?

Social Sciences, 1 year ago

In which northeastern state socio economic starus is good?

Business Studies, 1 year ago

Write a note on different classes of banks depicting their features...