If you are good at arithmetic sequences in math please help I am giving more points

Step-by-step explanation:

Arithmetic sequences are linear.

Let's find the slope.

.

So the slope is -5.

We know this about our equation:

We need to find .

Let's use a point on the line like .

Input the point into our equation:

Add 35 on both sides:

The equation for this line/arithmetic sequence is:

.

Step-by-step explanation:

Let's start by finding the common difference of this arithmetic sequence.

The change from to is -45 because it decreased 45.

is 9 terms away from .

If we divide the change by the difference in n, then we can find the difference between each term, or the common difference.

-45/9 = -5, so the common difference is -5.

Now, we want to find .

We can do this using the common difference. Subtracting the common difference from six times should tell us what is, so let's do that.

= 71 - (-5) - (-5) - (-5) - (-5) - (-5) - (-5)

A reminder, subtracting a negative is basically the same as adding it.

= 71 + 5 + 5 + 5 + 5 + 5 + 5

= 101

With the common difference and , we now have all the parts we need to write a rule for the nth term of this sequence.

The formula for the nth term of a sequence is

, with being the nth term, a being , and d being the common difference.

We can just substitute the common difference and a to get our formula.

answer: the answer is 5/22

step-by-step explanation: if you subtract 17 from 22 the answer is 5 therefore the remainder of students are female

it's