Solve this problem -282 - (+1,017)
A. -1,299
B. 1,299
c. -735
D. 735

  best answer for the question.1.     divide  7/24  by  35/48  and reduce the quotient to the lowest fraction. 

Given (1+cosx)/(sinx) + (sinx)/(1+cosx) =4, find a numerical value of one trigonometric function of x. a. tanx=2 b. sinx=2 c. tanx=1/2 d. sinx=1/2

How do you determine if an ordered pair is a solution to a given equation?