Given: 9x > -36.

choose the solution set.

{x | x < 4}
{x | x > 4}
{x | x < -4}
{x | x > -4}

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.

He gained 60,900 dollars for that land