C because if it was constant then for day 3 the distance would be 65.4 instead of 64.8
51 + 3x+5 = 107
Simplify the left side:
3x + 56 = 107
Subtract 56 from both sides:
3x = 51
Divide both sides by 3:
x = 51 / 3
x = 17
Angle F and the outside angle of 107, need to equal 180 degrees.
F - 180 - 107 = 73 degrees.
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Answer:
pi/2, 330 degres,5pi/3, 7pi/6, 2pi/3 5pi/3, 7pi/6, 2pi/3, pi/2, 330
this the correct answer hope this helps you !!