a boy rode his bike at an average speed of 11 kilometers per hour . how much far did he ride in four hours

Write each expression in exponential form and find its value. 3 x 3 x 3

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 .

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read