SOLUTION: find their present age
x+y=42-jed
y+z=59-Johnny
x+z=53 joseph
Algebra.Com
Question 331545: find their present age
x+y=42-jed
y+z=59-Johnny
x+z=53 joseph
Answer by JBarnum(2146) (Show Source): You can put this solution on YOUR website!
?u have 6 variables and only 3 equations...u will not get actual ages, please submit the question u derived these equations from because im possitive these equations are incorrect.
this is what i see:
d=jed current age
n=johnny current age
h=joseph current age
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