Answer:
See Explanation
Step-by-step explanation:
Required
Determine any equation where n = 6
Add n to both sides
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<em> ----- This is 1 equation</em>
Multiply both sides by n
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<em> ----- This is another</em>
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Add 5n to both sides
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<em> ---- This is another</em>
Subtract 10 from both sides
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<em> --- This is another</em>
<em>You can have as many equations as possible</em>
110+90+145=345
345 divided by 3=115
so the score of her third game was 145 points.
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If you can find an explicit formula for a sequence, you will be able to quickly and easily find any term in the sequence simply by replacing n with the number of the term you seek. An explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location).
For this case we have the following expression:
414x - 812y - 414x
Rewriting we have:
414x - 414x - 812y
We group similar terms:
(414x - 414x) - 812y
Adding we have:
0 - 812y
- 812y
Answer:
The sum of a number and its opposite is 0, and the sum of any number and 0 is the number itself.
