SOLUTION: the sum of three numbers is 138. the second is 5 more than the smallest and the third is 10 more than the smallest. find the numbers
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Question 791351: the sum of three numbers is 138. the second is 5 more than the smallest and the third is 10 more than the smallest. find the numbers
Answer by CubeyThePenguin(3113) (Show Source): You can put this solution on YOUR website!
x + y + z = 138
y = x + 5
z = x + 10
Write everything in terms of x.
x + (x + 5) + (x + 10) = 138
3x + 15 = 138
3x = 123
x = 41
y = x + 5 = 46
z = x + 10 = 51
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