SOLUTION: the sum of three numbers is 65. One number is ten more than a second number. It is also twice the third. Find the numbers
Algebra.Com
Question 978378: the sum of three numbers is 65. One number is ten more than a second number. It is also twice the third. Find the numbers
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
let one number be , second number , and third number
given:
the sum of three numbers is :
One number is ten more than a second number: =>
It is also twice the third: =>
so, we have:
.........solve for
find other two numbers:
=>=>
=>=>
so, your three numbers are: ,, and
RELATED QUESTIONS
The sum of three numbers is 55. One number is ten more than a second number. It is also... (answered by josgarithmetic)
the sum of three numbers is 65. one number is five more than a second number. it is also... (answered by Alpha Maximus)
the sum of three numbers is 50. one number is ten more then the second number. it is also (answered by Maths68)
the sum of three numbers is 45. one number is 5 more than a second number it is also... (answered by robertb)
the sum of three numbers is 60. one number is five more than a second number. it is also... (answered by macston)
The sum of three numbers is 55. One number is five more than a second number. It is also... (answered by ankor@dixie-net.com)
Please help me solve the following word problem I'm stuck :
The sum of three numbers... (answered by lwsshak3)
the sum of three numbers is 45. one number is five more than the second number. it is... (answered by Maths68,MathTherapy)
The sum of three numbers is 45. One number is five more than a second number. It is also... (answered by rothauserc)