Answer:
to solve this we do the oppisite of multiplication which is division
so 84 divided by 12 = 7 so that means that our mysterious k = 7
so reprhase the sentence so '' The product of 12 and 7 is 84
hope this helps:)
Step-by-step explanation
Answer:
-0.3125
Step-by-step explanation:

therefore, the actual distance is 280 miles.
(sorry, idk the rule for it)