6/8 is equivalent to 3/4. how can you use this to you write 6/8 as a decimal?

If g(x) is an odd function, which function must be an even function?

Extra points! find the missing dimension! need asap

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.