Wednesday
March 29, 2017

Post a New Question

Posted by on .

The length of a rectangle is 1 less than three times its width. The perimeter is 30 ft.
Find the length of this rectangle

  • Algebra 2 - ,

    P = 2L + 2W

    30 = 2(3W-1) + 2W

    30 = 6W - 2 + 2W

    32 = 8W

    4 = W

    ~~~~~~~~~~~~~~~~~~~~~~~

    (3 * 4) - 1 = L

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question