Dùng tiền gửi ngân hàng trả tiền cho người bán 100.000.000

Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.