Mathematics, 28.10.2020 17:30 danding1593
In a sequence, each number after the first number is
obtained by adding 4 to the previous number. If the first
number in the sequence is 7, which of the following
expressions represents the nth number in the
sequence?
Answers: 3
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In a sequence, each number after the first number is
obtained by adding 4 to the previous number. I...
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