The three is in the ten thousands place; so it would equal thirty thousand. I'm not sure if that's how you wanted the answer though.
Answer:
Step-by-step explanation:
(-3, -23)
(0,8)
(3,7)
(6,22)
The sequence an = -5 + (n - 1)14 is an arithmetic sequence
The value of a10 is 121
<h3>How to determine the the a10-th term?</h3>
The sequence is given as:
an = -5 + (n - 1)14
To calculate the value of a10, we set n = 10
So, we have:
a10 = -5 + (10 - 1) * 14
Evaluate the difference
a10 = -5 + 9 * 14
Evaluate the product
a10 = -5 + 126
Evaluate the sum
a10 = 121
Hence, the value of a10 is 121
Read more about sequence at:
brainly.com/question/6561461
Answer:
n=-1
Step-by-step explanation:
7n + 28 = 21
subtract 28 on both sides
7n= -7
divide by seven on both sides
n= -1
Google it please!!!!!!!!!
