4 represents four thousand people. the rest represents 921. So the 4 means four thousand.
You can find it on your car, the must be somewhere that wrote, x miles per hour,
it basically means x miles=1 hour
This looks unusual but let's try it.
x+4=x+8
Let's move the x vales to the left and numbers to the right.
x-x=8-4
0=-4
Hm. This doesn't work, does it?
This equation has no solution. If you believe you typed it wrong, correct it in the comment seciton.
Answer:
24/25
Step-by-step explanation:
Answer:
28.26 
Step-by-step explanation:
The area of the quarter circle is the area of the circle / 4. Thus, the area is 
= 
= 28.26 square centimeters
