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octoberchick1011
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Okay ummm..... How do I solve this? Please explain & show your work!! :) Thanks
 The length of a rectangle is 9.7 cm more than 4 times the width. The perimeter of the rectangle is 91.4 cm. Write and solve a system of linear equations to represent the situation. Explain the method you chose to solve it. What are the dimensions of the rectangle? Be sure to check your solution.
 one year ago
 one year ago
octoberchick1011 Group Title
Okay ummm..... How do I solve this? Please explain & show your work!! :) Thanks  The length of a rectangle is 9.7 cm more than 4 times the width. The perimeter of the rectangle is 91.4 cm. Write and solve a system of linear equations to represent the situation. Explain the method you chose to solve it. What are the dimensions of the rectangle? Be sure to check your solution.
 one year ago
 one year ago

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gezimbasha Group TitleBest ResponseYou've already chosen the best response.1
If you name the length of the rectangle as l, and the width as w you can create an equation like this. The perimeter: 2l + 2w = 91.4 We know that the the length is 9.7cm more than the width quadrupled so we have, l = 9.7  4w This will allow you to solve for w on the first equation and then you can solve the entire system.
 one year ago

octoberchick1011 Group TitleBest ResponseYou've already chosen the best response.0
Thanks!!!! :)
 one year ago

gezimbasha Group TitleBest ResponseYou've already chosen the best response.1
You're welcome.
 one year ago
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