What are the first three terms of the Arithmetic Sequence a, = 15 - 2(n - 1)?
1 answer:
Answer:
C
Step-by-step explanation:
Plug 1, 2, and 3 into n and you'll get 15, 13, and 11 respectively
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Answer:
x=3
Step-by-step explanation:
x+7=10
x+7-7=10-7
x=3
Answer:
Step-by-step explanation:
Answer:
Use Pythagoras Theorem
6/4 hours add 3+3 getting 6 amd dont change the denominator
