SOLUTION: Rusty is 37 years older than his daughter sherry. In 2 years he will be 5 times as old as sherry was 1 year ago. How old are father and daughter now.
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Question 1073785: Rusty is 37 years older than his daughter sherry. In 2 years he will be 5 times as old as sherry was 1 year ago. How old are father and daughter now. Found 2 solutions by stanbon, addingup:Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Rusty is 37 years older than his daughter sherry. In 2 years he will be 5 times as old as sherry was 1 year ago. How old are father and daughter now.
Equations:
r = s+37
r+2 = 5(s-1)
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Substitute for "r" and solve for "s":
s+37+2 = 5s-5
4s = 44
sherry = 11 yrs
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r = s + 37 = 48 yrs (Rusty's age now)
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Cheers,
Stan H.
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You can put this solution on YOUR website! R = S+37
R+2 = 5(S-1)
S+37+2 = 5S-5
44 = 4S
S = 44/4 = 11 Sherry is 11
R = 11 + 37 = 48
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Check:
R+2 = 5(S-1)
48+2 = 5(11-1) Use your calculator to find that both sides are equal. Correct