You know each side is 9 meters long, meaning it’s a square. To find perimeter, add up all the sides aka. 9+9+9+9=36. To find the area, multiply one side by the other aka. 9x9 = 81.

<u>Step-by-step explanation:</u>
Here we have , If the first step in the solution of the equation 2x - 8 = 5x + 3 is "subtract 2x," then in the form of a paragraph, explain in complete sentences the next steps necessary to completely solve the equation for x. Let's solve this :
2x - 8 = 5x + 3
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⇒
{ subtract 2x from both side }
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{ subtract 3 from both sides }
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⇒
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{ divide 3 from both sides }
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Answer:
62>(9*116)
Step-by-step explanation:
The values for y are as follows
4.5, 4, 3.5, 3, 2.5, 2