What is 2×2= really really need hurry

Aformual for 8 bottles of window cleaner calls for 6 cups of rubbing to customers alcohol 2 1/4 gallons of water and 1 1/2 cups of ammonia alcohol would the forula call if a factory made 1,280 bottles for stores to sell to customers

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

What is the frequency of the sinusoidal graph?