Answer:
see attached graph
Step-by-step explanation:
Answer:10
Step-by-step explanation
Add all values and divide by the total amount of addends.
Answer:
49/72
Step-by-step explanation:
Answer:
B. (-9/2, -11/2)
Step-by-step explanation:
-12+3 / 2 = -9/2
-3+-8 / 2 = -11/2