in a two digit number, the tens digit is 2 less than the units digit multiplied by three. the reversed number is half of the original number plus one half. What is the original number?

9x

hello there!

i believe the answer is

(cot2+1)/sec2=cot2

    csc2/sec2=cot2

  (1/sin2)/(1/cos2)=cot2

  (1/sin2)(cos2/1)=cot2

  cos2/sin2=cot2

  (1/tan2)=cot2

  (cot2)=(cot2)

hope this !

hyperz ^_^

how many friends does he have? i think some of the information got cut off in the problem.