Asked by vincent

3. If Leah is 6 years older than Sue and John is 5 years older than Leah, and the total of their ages is 41. Then how old is Sue?
This what I have so far:
L=s+6
J=L+5
Answered by PsyDAG
S + L + J = 41

L + 5 = J

L - 6 = S

(L-6) + L + (L+5) = 41

Solve for L, then S and J.

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