The first term is 8 Each term is 4 more than double the previous term.
2 answers:
Answer:
8*2^(n-1)
Step-by-step explanation:
This is a geometric sequence since we multiply from the previous term.
a_n = a_1 * common ratio^(n-1) where a_n is the nth number and a_1 is the first.
The first term is 8, so we have
a_n = 8*<common ratio>^(n-1) = 8*2^(n-1)
Answer:
its b and the question after that is d
Step-by-step explanation:
just did it
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There 8 more orders of Pepsi then Mountain dew.
Answer:
(3+a)
Step-by-step explanation:
3a + a^2
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Factor out an a in the numerator
a(3+a)
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Answer: 45
Step-by-step explanation: j/9=5. Multiply both sides by 9: j=9×5=45. So j is 45.
The steps i took into doing these problems did very well for me
