Answer:
Its already in factored form.
Step-by-step explanation:
<u>Answer:</u>
x^2 - 4x - 12
<u>Step-by-step explanation:</u>
Using FOIL (first, outside, inside, last), multiply each term in the order:
you should get ---> x^2 + 2x - 6x - 12
now, add like terms
you should get ---> x^2 - 4x - 12
B. y = 7x
7x is the steady rate of 7 gallons per minute. The number of minutes can also be plugged into x to find the volume of the pool after x minutes.
