Not Specific Enough:
is it 4a(2-3a)-41(7a-72)-23a(64)6a-2?
Answer:
the common differnence is positive 3
Step-by-step explanation:
its going back by 3 since its going back to 0 its positive
Answer:
Angle K is 55 degrees
Step-by-step explanation:
Angle K corresponds to Angle R