A scuba diver is positioned at -30 feet. How many feet will she have to rise to change her to -12 feet.

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

What expression is equivalent to (84+16)

Factor this polynomial completely. 12x^2+ x-6