Answer:
that is indeed a function
Step-by-step explanation:
M∠NQS = m∠BQS - m∠BQN = 78 - 48 = 30°
8/52 because there are 4 3’s in a deck and 4 jacks in a deck
Is the question asking f(g(x))? If so the answer is 4x+20
It would be 5.4 knowing that 9.6 is not the diameter you would need a larger radius so that when it is doubled you get a good number :)