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➷ You are finding how many halves fit into 12
As there are 2 halves in 1, you would just need to double the value
Multiply by the denominator:
12 x 2 = 24
It is 24
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➶ Hope This Helps You!
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The Correct choice is ~ A

Because the two lines are parallel, the given angles forms Corresponding angle pair. and therefore they have equal measures.
Its basically just the elements that makes up a compound element I believe
7.5
Cross multiply (4•x) and (5•6) and get 30=4x
X=7.5