11. Consider the system of equations shown 4x + 3y = 17 and 6x + 7y = 33. What is the x-value of the solution?
A. -5
B. 2
C. 3
D. 5

What is the product of the radical expression. (7-2square root) (8+2 square root)

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax