Convert 1 and 2/7 to a fraction greater than 1

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?