SOLUTION:
The sum of 3 numbers is 6. Each number is increased by 20 and the new numbers are multiplied by 10. What is the sum of the resulting numbers?
Algebra.Com
Question 747577:
The sum of 3 numbers is 6. Each number is increased by 20 and the new numbers are multiplied by 10. What is the sum of the resulting numbers?
Answer by checkley79(3341) (Show Source): You can put this solution on YOUR website!
X+Y+Z=6
(X+20)*10+(Y+20)*10+(Z+20)*10
10X+200+10Y+200+10Z=200
10X+10Y+10Z+600
10(X+Y+Z+600) ANS.
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