Math, asked by dhaara7746, 11 months ago

Solve the following systems of equations :

2/x + 5/y = 1
60/x + 40/y = 19 X ≠ 0 Y ≠ 0

Answers

Answered by nithupd

1

Step-by-step explanation:

take 1/x=p and 1/y=q
now we get 2p+5q=1 and60p+40q=19
solve to get p and q
now use the expression 1/x=p and 1/y =q
now we get x and y

Attachments:

Previous Question

Next Question

Similar questions

Computer Science, 5 months ago

Chief Financial Officer of a company is developing sales projections for each quarter of the forthcoming year. She knows what the company’s total income must be for the year to satisfy stockholders. She also has a good idea of the Working backwards company’s income in the first three quarters, because of the contracts that are already signed. For the fourth quarter, however, no definite...

Science, 5 months ago

write abrevation of PET...

Social Sciences, 5 months ago

Don't spam or I will report there answers ...

Math, 11 months ago

Solve the following systems of equations: 1/(7x) + 1/(6y) = 3 1/(2x) – 1/(3y) = 5...

Math, 11 months ago

Solve the following systems of equations : x+y/xy = 2 x-y/ xy =6...

Science, 1 year ago

Fat soluble vitamins: Vitamin A,D,E,K:: ....................... : Vitamin B and C ...

English, 1 year ago

HOW TO WRITE ENGLISH DRAFTING...

Math, 1 year ago

find the tsa of a cylinder of radius 20cm and height 14 cm...