Mathematics
wbcheermom6
31

During his tennis career in singles​ play, John won 4 fewer tournament A titles than tournament B titles and 2 more tournament C titles than tournament B titles. If he won 13 of these titles​ total, how many times did he win each​ one?

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(1) Answers
MarhtaMerkling

A-4=B 2+C=B A+B+C=13 A=b+4 C=B-2 Plug in to equation 3 (B+4)+B+(B-2)=13 Rearrange B=11/3 A=(11/3)+4= 23/3 C=(11/4)-2= 3/4

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