The answer to your problem is 10x-y=0
Well to start off with, this is an intersecting angle. as you can see, on part is already at a 60 degree angle. each angle inside is an acute angle, but they are still equal to each other.
because of this, you have to look at the angle inside of this (the acute angle)
both X and Y would also be 60 degrees...
hope this helps!
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Step-by-step explanation:
Sometimes
Answer:
I believe the answer you are looking for is A, the first one.
If it took 4 miles per hour you multiply that twice cuss its traveling back then forth so you repeat the same process 30 miles times 2 which is 60 hope this helps.
