What is the value of x in the equation 3x-4y=65, when y=4?
a. x= 13 1/4
b. х=21 2/3
c. х = 23
d. х= 27

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

Can someone me out here number 4 plz

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?