Answer:
68 +76
So we do 144/2=72
since its an 8 foot difference subtract 72-4 and 72+4 we get 68 and 76 hope this helped!
False because a number is rational if we can write it as a fraction where the top number of and bottom number are both whole numbers but irrational numbers is any number that is not rational. It is a number that cannot be written as a ratio of two integers(or cannot be expressed as a fraction)
Answer:

By comparing both the equation we get that,
<h2>5a represent a <em><u>slope</u></em> in f(x)</h2>
45,000-780h=y
It looses 780 gallons per hour so you do 780 time # of hours.