Answer:
Step-by-step explanation:
20100 decimeters
1 kilometer=10,000 decimeters
2 1/100=201/100
201/100*10,000=20100
Answer: y = x-2
y = 3x + 5
x-2 = 3x+5
x+3x = 5+2
4x = 7
x = 7/4
y = x-2
y = 7/4 - 2
y = 7-8/4
y = -1/4
Area of a square =
Perimeter =
Where s = side
Solve for s using the area
Find the perimeter
(x,y,z)=(-4,-2,-5)
I added some images for explanation