G(-4) = 4^2 + 3(-4) - 2
16 - 12 - 2
4 - 2
answer: 2
Answer:
Measure of angle 3: C (46 degrees)
Step-by-step explanation:
As there is no attachment, I will assume the question is in reference to a triangle. Knowing that a triangle contains 3 angles the answer can be retrieved through simple steps:
m∠1 + m∠2 + m∠3 = 180 degrees, by Sum of Angles in Triangle Theorem, <em>thus;</em>
Through substitution + algebra:
134 + m∠3 = 180,
m∠3 = 46 degrees
Answer:
D.
Step-by-step explanation:
The formula is Sum(n) = (n -2) 180.
Answer:
$230
Step-by-step explanation:
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