I would say D because it’s fairly easy for air to travel to different regions since non one can control were air goes
Article 1, Section 8, Clause 3 of the U.S. Constitution, which gives Congress the power “to regulate commerce with foreign nations, and among the several states, and with the Indian tribes.”
I believe within its regulated in a much more local way, like states and then within towns and then cities,etc. This is my guess though for the "within" Part
Aight bet ima report mark my answer as brainliest
Answer:
Explanation:
You have to factor the expression in order to get your answer
Do this by expanding out the expression: (x-10)(x-10)
Then factor by multiplying each of the components! Use the FOIL acronym to help you. FOIL stands for First, Outer, Inner, Last. Meaning multiply the first numbers of the expressions together, then the outers, then the inner two numbers, then the last two numbers of the expression.
Multiply x and x to get 
, multiply x and -10 to get -10x, multiply -10 and x to get -10x, multiply -10 and -10 to get 100. Add them all together: 
. Then combine like terms
