Answer:6
Step-by-step explanation: PQRS is 2x the size of ABCD
The first column is meters and the second column is centimeters. =)
Your subtracting 3x from 5x: 5x-3x
This is so you only have a variable on one side
Let the numbers be x,y, and z
x+y+z=6
x< 1
The answer may vary which are 3.3, 2.2 and.5.