Question

Can someone please help me

Answer 1

`3t + (1)/(15) = (4)/(5) \\ 3t = (11)/(15) > > > t = (11)/(45)`

`8u = (1)/(5) \\ u = (1)/(40)`

`b = (4)/(7) + (25)/(28) \\ b = (41)/(28)`

`q = (30)/(14)`

`(1)/(2) t = - (33)/(22) \\ t = - 3`