Question about Office Equipment & Supplies

The answer is 36 and 9,

Here is how you get it.

a + b = 45

a - b = 37

add the two equation to get

2*a + 0 = 72

solve for a so

a = 72 / 2 or 36

put a into the first equation

36 + b = 45 and then solve for b

b = 45 - 37 or b = 9

I hope this helps.

Posted on May 08, 2014

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Posted on Jan 02, 2017

I don't think you can do it! Could you check your numbers.

If we are using the numbers 1-9 once and only once in a 3x3 magic square, the sum of the rows + the sum of the columns should be 90, since 1+2+3+4+5+6+7+8+9 in the rows adds up to 45 and 1+2+3+4+5+6+7+8+9 in the columns adds up to 45.

When trying to solve, the magic number seem to be the sums 24 and 10. To get 24, the only three numbers that add to 24 are 7 + 8 +9. Similarly to get 10, the lowest numbers re 1 and 2 and the smallest big number to use is 7. I then ran out of number trying to get 21, 13 and 15 sums.

Good luck,

Paul

If we are using the numbers 1-9 once and only once in a 3x3 magic square, the sum of the rows + the sum of the columns should be 90, since 1+2+3+4+5+6+7+8+9 in the rows adds up to 45 and 1+2+3+4+5+6+7+8+9 in the columns adds up to 45.

When trying to solve, the magic number seem to be the sums 24 and 10. To get 24, the only three numbers that add to 24 are 7 + 8 +9. Similarly to get 10, the lowest numbers re 1 and 2 and the smallest big number to use is 7. I then ran out of number trying to get 21, 13 and 15 sums.

Good luck,

Paul

May 21, 2015 | Office Equipment & Supplies

SUM means adding not subtracting. so if you were wanting to add the total (the sum) of the amounts of the hundreds and the tens would be 170 plus 130 which would be 300 but the remainder from subtracting 130 from 170 would be 40. That would leave the single units 5 minus 4 of which the remainder is 1. So, the remainder from subtracting 134 from 175 is the reminder of subtracting the one hundred from the one hundred which is zero added to the remainder of subtracting the tens (70 minus 30) which is the remainder of 40 plus the remainder of subtracting the units of 5 minus 4 which is 1. So you need to add the 0 and the 40 and 1 which is the remaining sum of 41.

Sep 19, 2014 | Office Equipment & Supplies

Call them x and y

x + y = 64

3 (x-y) = 30

so x = 64 - y

and 3 (64 - y- y) = 30

64 - 2y = 10

2y = 54

y = 27

x = 37

x + y = 64

3 (x-y) = 30

so x = 64 - y

and 3 (64 - y- y) = 30

64 - 2y = 10

2y = 54

y = 27

x = 37

Jul 12, 2014 | Computers & Internet

Given the incomplete statement of the problem, any two different numbers will work.

Given any two different numbers, the larger number is more than the smaller one and their sum is ___.

Given any two different numbers, the larger number is more than the smaller one and their sum is ___.

May 15, 2014 | Computers & Internet

If by "The sum of it's hundreds num is 4" you mean "The sum of its hundred number and ones number" the answer is 9173.

Jun 20, 2011 | Office Equipment & Supplies

The numbers are 3 and 15.

3 * 15= 45

3+15= 18

Thanks.

3 * 15= 45

3+15= 18

Thanks.

Jun 24, 2010 | Computers & Internet

Hi,

Let the present age of the Rodney = X

present Age of the Jasmin = Y

As per the Situation,

Y-9 = 2 (X - 9)

Y-9 = 2X - 18

Y = 2X - 18 +9

Y = 2X-9

Second,

X + Y = 45

Y = 45 - X

Taking Both the situations,

2X - 9 = 45 - X

3X = 54

X = 54/3 = 18

Y = 45 - 18 = 27

Hence,

Age of Jasmin = 27

Let me know, if needed further assistance.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Let the present age of the Rodney = X

present Age of the Jasmin = Y

As per the Situation,

Y-9 = 2 (X - 9)

Y-9 = 2X - 18

Y = 2X - 18 +9

Y = 2X-9

Second,

X + Y = 45

Y = 45 - X

Taking Both the situations,

2X - 9 = 45 - X

3X = 54

X = 54/3 = 18

Y = 45 - 18 = 27

Hence,

Age of Jasmin = 27

Let me know, if needed further assistance.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Mar 17, 2010 | Disney Watches

The two numbers are 9 and 27.

Solution:

Suppose the two numbers are x and y, then,

x + y = 36 ---------1

and

x = 3y -------------2

Solving equation 1 and 2...

3y+y=36 => 4y=36 => y = 9

x + 9 = 36 => x = 27

Please rate and comment if my answer is right.

Solution:

Suppose the two numbers are x and y, then,

x + y = 36 ---------1

and

x = 3y -------------2

Solving equation 1 and 2...

3y+y=36 => 4y=36 => y = 9

x + 9 = 36 => x = 27

Please rate and comment if my answer is right.

Jan 31, 2010 | SoftMath Algebrator - Algebra Homework...

x+y = 123, x-y = 45. So 2x = 123+45 = 168 thus x = 84, y = 39.

Haha that all math!!!

YBC (__/\__)

Haha that all math!!!

YBC (

Nov 09, 2009 | Tiger Video Game Consoles & Games

Try something like this:

=TEXT($B$5-$A$5,"d ")& "days" & TEXT($B$5-$A$5," h:mm")& " hours"

For example

B5: 8/27/2009 3:15:00 AM

A5: 8/29/2009 1:00:00 PM

The result will be "2 days 9:45 hours"

=TEXT($B$5-$A$5,"d ")& "days" & TEXT($B$5-$A$5," h:mm")& " hours"

For example

B5: 8/27/2009 3:15:00 AM

A5: 8/29/2009 1:00:00 PM

The result will be "2 days 9:45 hours"

Apr 27, 2009 | Microsoft Windows XP Professional

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