Answer:
I don't know you but I care. I am always here to talk. For real I don't have a life. Lol
Step-by-step explanation:
Answer:
-122.5
Step-by-step explanation:
Difference = 7 - 4 = 3 terms; 8.75 - (-70) = 78.75
1 term → 78.75/3 = 26.25
therefore, u2 = - 70 - 2(26.25) = -122.5
Topic: Patterns + Common difference
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the sum of the expanded angle is 180⇒

If you were to round it, a possible answer could be 9,997
Because you if it changes its a function