SOLUTION: the lenght of a rectangular room is three less than four times the width ,w,of the road write an expression to represent the area of the room? please explain!!!!!!!!!!!!!!!!!!!!
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Question 374738: the lenght of a rectangular room is three less than four times the width ,w,of the road write an expression to represent the area of the room? please explain!!!!!!!!!!!!!!!!!!!!
Answer by unlockmath(1688) (Show Source): You can put this solution on YOUR website!
Hello,
Let's have w be the width of the room. Therefore the length will be 4w-3, now we can write the expression for the area as:
w(4w-3)
Make sense?
RJ
www.math-unlock.com
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