It’s on photomath u should def try that it works too!
Answer:
20
Step-by-step explanation:
To find the value of a given exterior angle of a regular polygon, simply divide 360 by the number of sides or angles that the polygon has. For example, an eight-sided regular polygon, an octagon, has exterior angles that are 45 degrees each, because 360/8 = 45.
If each interior angle is 8 times the degree measure of each exterior angle how many sides does the polygon have. Now 8+1 = 9. Divide 180 by 9 to get 20.
The evaluation of 2.6 raised to the seventh power divided by 2.6 raised to the sixth power, all raised to the second power is as follows:

<h3>How to evaluate an expression?</h3>
2.6 raised to the seventh power divided by 2.6 raised to the sixth power, all raised to the second power.
The following expression can be evaluated as follows;

Using the law of indices,

Therefore,

Using the law of indices,

Hence,

Therefore,

The evaluation of 2.6 raised to the seventh power divided by 2.6 raised to the sixth power, all raised to the second power is 6.76.
learn more on expression here: brainly.com/question/28337613
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You would write the equation out as x=35x+500
You substitute x for 7 so it’s x= 35(7)+500
So the answer will be 745 dollars