Answer:
it is 7 block
Step-by-step explanation:
If you add 3 blocks to 4 blocks you get 7
 
        
             
        
        
        
2 4/5=14/5, 3 1/2=7/2
A=l*w
14/5*7/2=98/10
98/10=9 8/10, 9 4/5
A= 9 4/5
Answer: Its area is 9 4/5m^2
        
                    
             
        
        
        
Answer:
I think it's number 5 or (5,8)
Step-by-step explanation:
 
        
             
        
        
        
Step-by-step explanation:
Fill in: turn into, access, instantly, endless,
dissolve, assembly. 
1. Spray-on clothes contain minute fibres which
dry........................... . 
2 The Airbike is ready to ride as it doesn't require
any........................... . 
3 Dr. Torres has developed a fabric that can .................... any
garment. 
4. The possibilities of using the new spray are....................... . 
5. A touchscreen gives you instant......................... to the Internet. 
6. Some supermarkets are using plastic bags which.....................in water, leaving no trace.
 
        
             
        
        
        
Answer:
You can tell whether or not something is positive or negative by looking at the specific number for example if you look at this number -5 you know its a negative number because it has a - sign.Although when its positive it does not have any kind of format of signs according to my calculations.
Hope this helps!
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