Find the 21th term of the arithmetic sequence an=9+3(n-4)

Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.

New york is the 27th largest state in the united states.what percent of the 50 states in the us are larger than new york

What is the simplified form of 400x100 ? o 200x10 o 200x50 0 20x10 • 20x50