SOLUTION: three numbers added together total 180. The second number is twice the first and the third is three times the first. find each number
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Question 1030753: three numbers added together total 180. The second number is twice the first and the third is three times the first. find each number
Answer by addingup(3677) (Show Source): You can put this solution on YOUR website!
x+y+z = 180 (1)
y = 2x
z = 3x
Substitute in (1)
x+2x+3x = 180
6x = 180
x = 30
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