Math, asked by vinayjadhav1200, 4 months ago

49x-57y=172; 57x-49y=252 find value of x+y and x-y

Answers

Answered by nemaleshwar67

2

Step-by-step explanation:

I hope it helps for you...

Attachments:

Previous Question

Next Question

Similar questions

Math, 2 months ago

Stationary point is a point where, function f(x,y) have? (a) cf cx=0 (b) af cy=0 (c) cfcx=0&cf cv=0 (d) none of these...

Math, 2 months ago

A sells an article to B at a price 10% higher than the marked price while B sells it to C at a price 18% higher than the marked price. If B makes a profit of 772, find the marked price of the article, fon = 1166...

Math, 2 months ago

Find the first four terms and stated term given the arithmetic sequence, with a, as the 1th term...

Science, 4 months ago

HIV affects our respiratory system (true or false)...

Social Sciences, 4 months ago

Mention what will happen if the industries will not be there.

Math, 9 months ago

Construct a triangle abc in which ab=5cm, angle b is 60 degree ,altitude cd=3cm...

Biology, 9 months ago

Cross section of the blood vessel in electron microscope with labeling...

Math, 9 months ago

Consider a box containing n balls numbered from 1 to n 455...