4. The sum of the digits of a two-digit number is 11. If 45 is added to the number, the digits will be reversed.

a. Write a system of equations that you can use to find the digits of the number. Tell what each variable represents.
b. Solve the system of equations to find the two-digit number. Show your work.

A:

a. ?
b. ?

1. 👍 0
2. 👎 0
3. 👁 134

## Similar Questions

1. ### algebra

the sum of the digits of a three digit number is 14. the tens digits exceeds twice the hundred digit by one. If 3 were added to the number, the units and hundreds digit would be the same. find the number. solve H = hundred digit t

asked by nancy on September 30, 2015

These are extra credit questions, and I just want to know how to solve them. 1) The sum of two-digits of a two digit number is 14. If the number represented by reversing the digits is subtracted from the original number, the

asked by Jenny on March 4, 2009
3. ### maths

Find the sum of all 3-digit positive numbers N that satisfy the condition that the digit sum of N is 3 times the digit sum of N+3. Details and assumptions The digit sum of a number is the sum of all its digits. For example, 1123

asked by rohit on March 21, 2013
4. ### Algebra math.

1) the sum of the digits of a two digit number is 9. The value of the number is 12 times the tens digit. Find the number. 2) the sum of the digits of a two digit number is 12. If 15 is added to the number the result is 6times the

asked by Lucy on January 4, 2011
5. ### math

Neelesh is fond of playing number games. Once when his friends were present he challenged them. He said that he has thought of a five-digit number and anyone who guesses it correctly can use his cycle for a full day. ‘To help

asked by gayathri on August 13, 2016
1. ### math

I am a three-digit number the sum of my digits is eighteen Five letters are used to spell my second number The difference between my first two digits is one. I have fewer even digits than odd digits My second digit is greater than

asked by holly on October 27, 2019
2. ### math

Posted by nicole on Monday, September 22, 2008 at 4:32pm in response to math. Can u please help me with this..this is my sons 6th grade work and im pulling my hair out..i would like to know how to do it so he does not think or his

asked by nicole on September 22, 2008
3. ### math

Posted by nicole on Monday, September 22, 2008 at 4:32pm in response to math. Can u please help me with this..this is my sons 6th grade work and im pulling my hair out..i would like to know how to do it so he does not think or his

asked by nicole on September 22, 2008
4. ### math

Can u please help me with this..this is my sons 6th grade work and im pulling my hair out..i would like to know how to do it so he does not think or his teacher that im an idiot... Thank You So Much -The mystery # is a decimal..

asked by nikol on September 22, 2008
5. ### WORD PROBLEMS UGH

1) A party mi is made from pretzels that cost \$2 lb. and cereal that costs \$2.40 lb. If a total of 4 pounds is made and the cost for the mix is \$2.15 a pound, how many pounds of each ingredient are used? 2) When the tens digit of

asked by andra on May 6, 2014
6. ### math

You have 2 digits, 2 numbers, reverse digits and 54 if the difference and the sum of all is 10 I'm not clear what you're asking, could you clarify what the conditions are for us please? My grandson came home with the problem that

asked by Will on August 31, 2006

More Similar Questions