
Therefore the altitude of Guadalupe peak located in Texas is 8749 feet.
Answer:
13
Step-by-step explanation:
Sorry im in 5th grade.
Answer:

Step-by-step explanation:
(Assuming the den is a rectangle)
Let
be the length of the den. Because the length is 10 feet longer than the width, the width of the den can be represented as
.
The area of a rectangle is given as
, therefore we can form the following equation:

Expanding this, we have:

This factors into
, therefore
.
Because -11 is extraneous, the length of the den is
feet and the width is
. Thus, the dimensions of the den are
.

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