Monday

December 22, 2014

December 22, 2014

Posted by **TUHITUHI** on Monday, October 1, 2012 at 10:22am.

- math -
**Anonymous**, Monday, October 1, 2012 at 10:56amlet the no. be x and y...

x - y = 7.........i

1/3 x- 1/4 y =7..........ii

eq ii x 12

4x - 3y = 84.....iii

subtracting i and iii

y=40

substituting in any eq x=51

**Answer this Question**

**Related Questions**

math - 83 3rd graders 115 4th graders 150th graders all the 5th graders will be ...

math - The greater of two numbers is 1 more than twice the smaller. Three times ...

MATh ( translate words into number) - 40. The greater of two numbers is 1 ore ...

math - the greater of two numbers is 1 more than twice the smaller. three times ...

maths - Find two numbers whose sum is 39 and the greater number exceeds the ...

algebra - Sum of two numbers is 95. one number exceeds the other by 15,find the ...

math - a 4 digit number my 2 nd digitis twice my 3 digit the sum of all my ...

3rd grade math - I am a number greater than 99 and less than 1,000. Two of my ...

3rd math - okay Math genius! Help me out here. I am a number greater than 99 and...

math - Finding three geometrically numbers knowing that their sum is greater ...