Find an expression equivalent to 1-sinx ^2/1-cosx ^2

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

What is r i 4.5+10r=-6.5 with work pls