3 years ago

I have no idea on how to solve this A=P+Prt solve for r

2 answers:

5 0

Start with your railroad tracks, and subtract P from both sides giving you A-P=Ptr, and now now divide both sides by Pt, which will give you r=A-P/Pt

Alborosie3 years ago

4 0

A=P+Prt ----> A-P=Prt ----> (A-P)/(Pt) =r

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