Step-by-step explanation:
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Answer:
5, 8, 11
To find the first 3 terms substitute n = 1, 2, 3 into n th term rule, that is
a₁ = 3(1) + 2 = 3 + 2 = 5
a₂ = 3(2) + 2 = 6 + 2 = 8
a₃ = 3(3) + 2 = 9 + 2 = 11
The first 3 terms are 5, 8, 11
I saw this exact question somewhere else! Here's the answer.
w=8.5
you divide 93.5 by 11
24
(60 × 2 ) ÷ 5 = 24.
60 because hour is 60 minutes
× 2 because she says it for 2 hours
÷ 5 because she says it every 5 minutes