Quadrilateral lmno is a rectangle. find the perimeter of lmno. the figure is not drawn to scale.

perimeter = 102 units

Explanation:
First, we will need to get the side lengths. This means that we will need to solve for x and y.
In any rectangle, each two opposite sides are equal.
1- Solving for x:
We have : LO = MN
4x - 1 = 5x - 8
5x - 4x = -1 + 8
x = 7 
This means that:
LO = MN = 4(7)-1 = 5(7)-8 = 27 units
2- Solving for y:
We have: LM = ON
3y - 6 = 2y + 4
3y - 2y = 4+6
y = 10
This means that:
LM = ON = 3(10)-6 = 2(10)+4 = 24 units
3- getting the perimeter:
perimeter of the rectangle = LM + MN + NO + OL
perimeter of the rectangle = 24 + 27 + 24 + 27
perimeter of the rectangle = 102 units

Hope this helps :)

P = 3y - 6 + 5x - 8 + 2y + 4 + 4x - 1
P = 9x + 5y -11

5x – 8 = 4x – 1

X = 7

 

2y + 4 = 3y – 6

Y = 10

 

So

P = 9(7) + 5(10) -11

P = 63 + 50 – 11

P = 102

answer
P = 102

29. because you will divide each number of months by 12 to find the number of years. which would mean, 5, 12.5, 16, 45, 50, 72.5. which is crazy. anyhow, i think you find the median in the middle. and yea hope your test goes good