Answer:
Step-by-step explanation:
What’s the question?
Answer:
sorry don't know the answer
We have the following arithmetic series:
4, 13, 22, 31, 40
The common difference is given by:
13-4 = 9
22-13 = 9
31-22 = 9
40-31 = 9
Since it is an arithmetic series, the difference is constant.
Answer:
The common difference is:
9
option 4
Answer:
79°
Step-by-step explanation:
Since, 101° and angle 3 are interior angles falling on the same side of transversal.
Therefore,

B. sometimes
sometimes it’s a line and sometimes it’s dashed depending on the less than great than sign