Ask a New Question
Menu

I'm a fraction playing card. My demominator is 4 times my numerator. Add my numerator and denominator and you get 15. Who am I?

2 answers

d=4n
d+n=15
4n+n=15
5n=15
n=3
d=12
3 /12
Similar Questions
  1. Using rational functions solve3(numerator) 2x-4 (denominator) < (with a "-" underneath) 4 (numerator) x-2(demominator)
    1. answers icon 1 answer
  2. Using rational functions solvex+5(numerator) x-3 (denominator) = 2x+7 (numerator) x(demominator)
    1. answers icon 0 answers
  3. Using rational functions solve7+ 1(numerator) x (denominator) = 1 (numerator) x-2(demominator)
    1. answers icon 0 answers
  4. Using rational functions solve7+ 1(numerator) x (denominator) = 1 (numerator) x-2(demominator)
    1. answers icon 1 answer
more similar questions