I think it’s the last one
2 miles: 1/2 hour
? mile: 1 hour
(2÷1/2)mi/h or B is your final answer. Hope it help!
Answer:
6^2
Step-by-step explanation:
it is a division between two power with the same base, so we have to subtract the exponents
6^(6-4) = 6^2
The letter or symbol expresses an unknown value. There is no value to a letter or symbol.
Step-by-step explanation:
Below is an attachment containing the solution.