Answer:
C
Detailed explanation down below
Step-by-step explanation:
A bisector divides an angle in half, so we can say that:
7x - 27 = x + 57
7x = x + 84
6x = 84
x= 14
So now lets input this information
7 x 14 - 27 = m∠ LMO = 98 - 27 = 71°
14° + 57° = 71°
(Actually we didnt have to do this second equation because both angles should be equal.)
71° + 71° = 142°
So the answer is C : x=14° . m∠LMN = 142°
Round each number to the nearest 1000. ... "use place value understanding to round whole numbers to the nearest 10 or 100" ... So 80 is closer to 100 than 0 on the number line and it rounds up to 100.
This is even function because
1)the ends are looking in one side, both are up
2)You can see that it has line symmetry y
3) for any point
f(x)=f(-x)
f(1)=-6
f(-1)=-6
Each term increases or decreases by the same constant value called the common difference of the sequence. For this sequence, the common difference is –3,400. The sequence below is another example of an arithmetic sequence. In this case, the constant difference is 3.