X> 0 expresses x is nonnegative in symbols. true or false

Evaluate the following expression 1/3^2

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a