Answer: 5
This is because (4r + 6) means you take r and multiply that number by 4.
Because there is no number, r would equal one in this case.
4 • 1 is 4
4 + 6 is 10
This would give us 1/2(10)
Half of 10 is 5.
Therefore, the answer is 5.
Answer: 82
Step-by-step explanation:
Answer:
c is the answer
Step-by-step explanation:
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Answer: </em></h3><h3><em> I think the first answer is S(t) = 2^t - 1 .</em>
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