Answer:
5,10,15,20... is A). 20,17,14,11... is B). 1,3,9,27... is C). and 128,32,8,2 is D)
Step-by-step explanation:
plug in each common difference/ common ratio with each set to see what works
Answer: 20% increase
Step-by-step explanation:
change/ original number
(60 - 50 / 50) x 100 = 20
20%
Answer: $53.84
Step-by-step explanation: 3500 divided buy 65
3. Both are supplementary to angle BCE
4. Angle 2 = Angle 1
Answer:
7665
Step-by-step explanation:
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