Find f(9) please help

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

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.