A rectangular tank has length 75mm, width 65mm and height 45mm. Calculate the total area surface of the tank when it is closed ​

Find the value of x for which abcd must be a parallelogram -9-6x x-30

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?

Evaluate the expression. (9 + 5)(3 + 2)0