9 is 60000
and 11 is 600km is larger
The tank is NOT filled with 8314.5 L of a liquid. I guess you meant <span>The tank is completely filled with 8314.5 grams of liquid." </span>
<span>(8314.5 g) / (230 L) = 36.15 g/L . Hope this helps!</span>
You have to multiple and then add to get
(5)(-8)+(7)(2)=-26
