SOLUTION: The difference of two numbers is 3. Their sum is 13. Find the numbers
Algebra.Com
Question 731504: The difference of two numbers is 3. Their sum is 13. Find the numbers
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
let two numbers be and
if their sum is we have
.....eq. 1
and if their difference is we have
.....eq. 2
solve the system:
.....eq. 1
.....eq. 2
_______________________
.....eq. 1...solve fo
.......substitute in eq. 2
.....eq. 2.....solve fo
now find
RELATED QUESTIONS
The difference of two numbers is 3. Their sum is 13. Find the... (answered by stanbon)
The difference of two numbers is 3. Their sum is 13. Find the... (answered by Alan3354)
The difference of two numbers is 3.their sum is 13.find the... (answered by Alan3354)
The difference of two numbers is 3. Their sum is 13. Find the... (answered by macston)
the difference of two number is 3. their sum is 13. find the two... (answered by rfer)
The difference of two numbers is three their sum is 13 find the... (answered by Alan3354)
find two numbers whose sum is 13 and the difference of their squares is... (answered by srinivas.g)
The sum of two numbers is 3. Their difference is 1. Find the numbers. (answered by Fombitz)
The sum of two numbers is 65 and their difference is 13. what are the... (answered by Edwin McCravy)