That would be the median....u need to list the numbers in order to find the middle number (median)
You can find a common denominator using the two denominators multiples.
Answer:
C 117
Step-by-step explanation:
<2 = 63
<4 = <2 vertical angles
<4 + <7 = 180
63 + <7 = 180
subtract 63 from each side
<7 = 117
Answer:
I got zero but I am not sure if that is right
Step-by-step explanation: