Solve by substitution. 5x + 4y = -14 y = -7x - 15

What is the shape of the height and weight distribution

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.

Two numbers have a sum of -19. one number is x. what expression represents the other number?