Answer:32,000ft^3
Step-by-step explanation:
Answer:
it's rational for the second part it is the 1st option and the 4th option
2a + 7
-3a + 7 +5a
<em>subtract the negative 3 from the 5</em>
y = x - 2
y = mx + b
5 = 1 (7) + b
5 = 7 + b
b = -2
So...
