Answer:
with what......
Step-by-step explanation:
..........
Rationalizing is just simpllifying, so the simplified value has the same value as the original expression.
You add all of the numbers up then divide them by the number of values you added
If 1/10 of the tank is filled in 1/5 of an hour, then multiplying both of those by 5 you would get 5/10 of a tank being filled in a full hour, or answer choice A. Hope this helps! By the way, sorry for the incorrect answer a couple years ago :)
Just multiply all of them. Start by multiplying -3.5 * -3. Then once you've gotten the answer, take the answer times -6.4. Hope this helped!
-Twixx
