Inverse Property, I am pretty sure. Not sure though.
        
                    
             
        
        
        
First, subtract 7 on both sides. Now, you have 4x<1. Divide by 4 on both sides. Finally, you get x<1/4 (a quarter or said as one-fourth). So, x<1/4.
        
             
        
        
        
Convert the milligrams into grams
1,000 milligrams = 1 gram
so 1.75 grams X 1 gram/1 gram = 1.75 X 1 = 1.75 grams
hope that helps :)
        
             
        
        
        
The first 10 and 50 digits of Pi: 
3.14159265 35897932384626433832795028841971693993751
        
                    
             
        
        
        
Answer:
20
Step-by-step explanation:
- You can set this up in an algebraic equation:
 - .09x=5  which translates to 9% times a variable or unknown number equals 5
 - Divide both sides by .09 which turns to 55.5 
 - Multiply by .36 to find 36% of that number which equals 20