# algebra

find the lenngth of each side of the rectangle so that it has the given perimeter.

p= 50 in
length is 2L-5
width is L

is my formaula i am needing to do this

50=2L-5+2*L

i am looking at the formula
of
P=2L+2W
do i have this written right

should have been

50 = 2(2L-5) + 2L

1. 👍
2. 👎
3. 👁
1. 34=2L +2x8

1. 👍
2. 👎

## Similar Questions

1. ### Algebra

The perimeter of the rectangle below is 74 units. Find the length of side AB . Write your answer without variables. DC (top) 4z-1 CB (right side) 3z+3 AB (bottom) unknown

2. ### Math

1. What is a reasonable distance between two cities? • 200 km

3. ### Math

The formula for the perimeter of a rectangle is P = 2l + 2w. The length of a rectangle is 3 times its width. Which expression represents the perimeter of the rectangle? Question 3 options: 2 + w(3w) 2 + w(w + 3) 2(3w) + 2w 2(w +

4. ### Algebra

The perimeter of the rectangle below is 54 units find the length of side BC. Write without variables side AB is 3Z +3 side BC is 2Z-1

1. ### geometry

The diagonal of a rectangle is 25 meters long makes an angle of 36° with one side of the rectangle. Find the area and the perimeter of the parallelogram.

2. ### Algebra

The perimeter of the rectangle is 112 units. Find the length of side PQ (bottom). . Write your answer without variables. SR (top): 4z-2 SP (side):3z+2

3. ### Math

A square has the same area as a rectangle whose longer side is 2 times the length of its shorter side. If the perimeter of the rectangle is 24, what is the perimeter of the square? A. 8 sqrt 2 B. 16 sq

4. ### math

the perimeter of a rectangle is 35.54 inches longer than the perimeter of a square of side 6.75 inches. Find the perimeter of the rectangle to the nearest tenth of an inch.

1. ### math

The rectangle pictured consists of two squares placed side by side. The perimeter of the rectangle is 60 cm. What is the number of square centimeters in the area of the rectangle?

2. ### Math

The perimeter of the rectangle below is 150 units. Find the length of side PQ and write the answer with no variables. side 4x+3 Bottom: 5x

3. ### Calculus

A Norman window has the shape of a rectangle surmounted by a semicircle. (Thus the diameter of the semicircle is equal to the width of the rectangle.) If the perimeter of the window is 30ft, find the dimensions of the window so

4. ### mathmatics

umm The perimeter of the rectangle below is 64 units. Find the length of side xy . _x____?_____y_ / / 3x/ / /_v____2x+2____w_/ yaa so thats the rectangle lol