Answer:
6, 13, 20, 27, 34
arithmetic sequence
Step-by-step explanation:
"Start with 6" means the first term is 6.
"Add 7 repeatedly" means each term is formed by adding 7 to the one before it:
6 +7 = 13
13 +7 = 20
20 +7 = 27
27 +7 = 34
So, the first 5 terms are ...
6, 13, 20, 27, 34
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Any sequence in which terms have a common difference is an *arithmetic* sequence. You know these terms have a common difference of 7, because that's the number you added to each term to get to the next term. 13-6 = 7; 20-13 = 7; 27-20 = 7; and so on.
