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OpenStudy (anonymous):
The length of a rectangle is 3 centimeters more than 3 times the width. If the rectangle's perimeter is 46 centimeters, what are the rectangle's dimensions?
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OpenStudy (anonymous):
P = 2L + 2W = 2(3W + 3) + 2w = 8W + 6 = 46 8W = 40 W = 5 L = (46 - 10)/2 = 18
OpenStudy (anonymous):
5 by 18?
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
thnx, bro
OpenStudy (anonymous):
You're welcome! thx for the recognition!
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OpenStudy (anonymous):
np
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