xy-x+2y = 6 equation is shifted to form equation xy=c what is c?
- 5 Answers
- 18789 Views
- Geometric Software, I also Faced
- E-Mail Answers
Answer Posted / etty
xy-x+2y = 6
y(x-x)+2y = 6
y+2y = 6
3y=6
y=2
now place the value of y in the same equation
xy-x+2y = 6
x*2-x+2*2 = 6
2x-x+4 = 6
x+4 = 6
x = 6-4
x = 2
so xy=c
2*2=c
c=4 and 4 is the ans
| Is This Answer Correct ? | 9 Yes | 36 No |
Post New Answer View All Answers
maths
Argentina had football team of 22 player of which captain is from Brazilian team and goalie from European team. For remaining player they have picked 6 from argentine and 14 from European. Now for a team of 11 they must have goalie and captain so out of 9 now they plan to select 3 from Argentinean and 6 from European. Find out no of methods available for it. (2 marks)
A man is running around a rectangle it takes time 2 time in travelling length than travelling width total perimeter = 300. Find area.
What amount of compound interest can be obtained on an amount of Rs. 4500 at the rate of 4% p.a. at the end of 2 years?
I want Canara Bank Question papers ? if u have this one send my mail. id - kuruba.sreekanth@gmail.com -regards
A man while going down in a escalator(which is moving down) takes 50 steps to reach down and while going up takes 125 steps. If he goes 5 times faster upwards than downwards. What will be the total no of steps if the escalator were'nt moving.
If the area of a square increases by 69%, then the side of the square increased by
B is 20 miles east of A. D is 30 miles east of C. E is 10 miles north of D. C is 20 miles north of B. How far E is from A?
low temperature at the night in a city is 1/3 more than ½ hinge as higher temperature in a day. sum of the low temp and higherst temp is 100C. then what is the low temperature
Asian paints takes a contracts to paint 3 houses. Mr. White can paint a house in 6 days while Mr.Blue would take 8 days and Mr.Red 12 days. After 8 days Mr.White goes on a holiday and Mr. Blue begins to work for a period of 6 days. How many days will it take Mr.Red to complete the work?
Please provide me rs aggarwal verbal reasoning book link pleeeeeeeez
Express 16 m/s into Km/hr
How many ways can one arrange the word EDUCATION such that relative positions of vowels and consonants remains same?
3 angles or 3 sides r given. Which will form a triangle?
p and q are positive integers with their average 5, find how many different values can p take
