It will take approx.65 of caffeine remaining after 6 hours
X = the number
14 + 2x = 6x - 7
21 + 2x = 6x
21 = 4x
5.25 = x
The number is 5.25.
Answer:
We can conclude that if two parallel lines are cut by a transversal, then the alternate interior angles are congruent.
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