Josh visits his parents every eight days. hey visits his brother every twelve days. if he visited his parents and brother today, how many days until josh visits both his parents and his brother again on the same day?

you don't have to tell me the answer just tell me the strategy i need to use. but if you want you can.

Does the point (1, sqrt 7) lie on circle shown.

Which number completes the inequality? 2/3 < _ < 7/9

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.