~Hello there! ^_^
Your question: What place value does 3 have in 4,235,100..?
Your answer: Lets solve this!
So, the number 3 is standing in 10 thousands place.
Simple...
The place value of 3 is 30,000.
Voila! Your answer!
Hope this helps~
        
                    
             
        
        
        
Answer: x=55
Step-by-step explanation: 35+35=70. 180-70=110. 110/2=55.
 
        
                    
             
        
        
        
Answer:
6
Step-by-step explanation:
Firstly, this is the pythagoreans theorem a^2+b^2=c^2
Now that we know that, we will solve for x.
(x+2)^2+x^2=100 ( The 100 is just 10 squared )
Finally, you solve for x and get 6.
 
        
                    
             
        
        
        
They can be expressed as fractions 
they have positive values and can be expressed as terminating decimals.