The explicit formula is a(n) = 15(n – 10)
<u>Solution:</u>
Given, a term a(19) = 135 and common difference d = 15
We have to find the explicit formula.
Now, we know that, a(n) = a + (n – 1)d where a(n) is nth term, a is first term, d is common difference,
So, for a(19)

Now, we know that, an explicit formula is an expression for finding the nth term,
So, in our problem, expression for finding nth term is a + (n – 1)d

Hence, the explicit formula is a(n) = 15(n – 10).
<span>0.07x = 4.9 I hope this helps (;</span>
Answer:
1-(r÷7) or r÷7-1
Step-by-step explanation: Quotient is the result of a division problem.
Answer:
0.8
Step-by-step explanation:
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