Ricardo lost 6 golf balls while playing yesterday he bought a box of twelve golf balls then lost 4 on the course today he now has 18 golf balls how many golf balls did ricardo have to begin with?

2/3(-6y+9x) expand each expression using the distributive property

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

Yolanda wanted to buy a total of 6 pounds of mixed nuts and dried fruit for a party she paid 21.60 for mixed nuts and 11.90 for dried fruit did yolanda but enough mixed nuts and dried fruit for the party