If x =3 then y=21 what is the value of x when y=105

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent