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anonymous
 one year ago
Will Best answer!
Last Question:
A rectangle has an area of 72 square units. The width of the rectangle is 9 units. The length of the rectangle is 2x + 4.
What is the rectangle's length?
anonymous
 one year ago
Will Best answer! Last Question: A rectangle has an area of 72 square units. The width of the rectangle is 9 units. The length of the rectangle is 2x + 4. What is the rectangle's length?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@AbdullahM @Vocaloid

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How would I determine for x?

AbdullahM
 one year ago
Best ResponseYou've already chosen the best response.1Do you know how to calculate area for a rectangle?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0To be honest no, I havne't learned about it... My teacher said it was a trick question, and if we figured it out and explained it to him he would give us a prize.

AbdullahM
 one year ago
Best ResponseYou've already chosen the best response.1\(\sf\Large Area = Length \times Width\)

AbdullahM
 one year ago
Best ResponseYou've already chosen the best response.1They gave you \(\sf Area=72\\ Width = 9\\Length = 2x+4\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the length... how would we determine the length?

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.0area = length*width 72 = length*9 solve for length x is actually irrelevant in this question

AbdullahM
 one year ago
Best ResponseYou've already chosen the best response.1So, first lets plug that into the formula and then see. :)

AbdullahM
 one year ago
Best ResponseYou've already chosen the best response.1\(\sf\Large 72 = (2x+4) \times 9\)
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