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OpenStudy (anonymous):
The length of a rectangle is five less than twice its width. Find the area of the rectangle if its width is 30 cm.
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OpenStudy (anonymous):
\[l=w-5\] \[w=30\]
OpenStudy (anonymous):
so l = 2w - 5
OpenStudy (anonymous):
w = 30 Now substitute and calculate
OpenStudy (anonymous):
medal
OpenStudy (anonymous):
thx
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OpenStudy (anonymous):
sorry about that its 2w
OpenStudy (anonymous):
No prob. :D Thank you thank you.
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