SOLUTION: FInd the value of P and Q if P is 30% of Q and P+Q=130

SOLUTION: FInd the value of P and Q if P is 30% of Q and P+Q=130

Algebra.Com

Question 818787: FInd the value of P and Q if P is 30% of Q and P+Q=130
Answer by jhunjiro(67) (Show Source): You can put this solution on YOUR website!
Given:
eq. 1
eq. 2
Solution:
Substitute P in eq.1

Final Anwer:

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