9 + 10 =

Somebody once told me
The world is gonna roll me
I ain't the sharpest tool in the shed
She was looking kinda dumb
With her finger and her thumb
In shape of an "L" on her forehead.

What values of c and d make the equation true?

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?

2x minus y equals 6, x plus y equals negative 3