Enlarge the scale factor by -2 with a centre of enlargement 4,6

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?

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28

Find the area of the unshaded square