It would take that horse a little over 20 minutes.
1+tan^2(y)=1/cos^2(y)
cos 2y -1=cos^2(y) -sin^2(y)-cos^2(y) -sin^2(y)
I) 156 degrees
The exterior angle is 180-156
=24
The number of sides=

The number of sides= 15 sides
ii) 162 degrees
The exterior angle= 180-162
=18
The number of sides=

= 20 sides
Answer:
The answer is B. X > -2
if you click the image it will show you how to solve the equation. I hope this helps you.
<h2>Problem:</h2>
tyler has 4 sandwichs he wants to cut each sandwich into halves how many 1/2 size pieces will he have
<h2>Solution:</h2>




<h2>Checking:</h2>




<h2>Final Answer:</h2>
<u>8</u><u> </u><u>p</u><u>i</u><u>e</u><u>c</u><u>e</u><u>s</u>
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