asked 11.0k views
7 votes
If the area of a rectangle is x^2+13x+36 and the length is x+9 what is the width

asked
User SlavaGu
by
7.9k points

2 Answers

4 votes

Answer:

Width is x+4 units

Explanation:

Since the area of a rectangle is length*width, then width=area/length:

-9 | 1 13 36

____-9 -36_

1 4 | 0

Therefore, the width of the rectangle is x+4 units

answered
User Lukas Stejskal
by
7.8k points
7 votes

Answer:

width = (x+4)

Explanation:

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