Consider the following pair of equations:
y = x + 4
y = –2x – 2
explain how you will solve the pair of equations by substitution. show all the steps and write the solution in (x, y) form.

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.