Answer:
63x-8<u><</u>23
63x<u><</u>23+8
<u>63</u><u>x</u><u> </u><u><</u><u> </u><u>31</u>
63. 63
x<u> </u><u><</u> 0.492
Examples of inverse operations are addition and subtraction or multiplication and division.
Step-by-step explanation:
Finding a regular polygon with <em>x </em>amount of sides, you use the equation 
to find the amount of triangles. Replace <em>x </em>with 15 and you will get 13. Each triangle has angles that add to 
, so you would do 180 * 13 to find the total of all of the interior angles, = 2340. Then, divide 2340 by 15, and you will get 156!
Answer:
A because they 35 needs to stay with 100 and x needs to stay with 275 and 100 and 275 have to be on the same part of the ratio
Step-by-step explanation:
