Hi there! Hopefully this helps!
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<em>Remember: When the numerator and denominator both are positive integers or both are negative integers, it is a positive rational number. When either the numerator or the denominator is a negative integer, it is a negative rational number.</em>
(-1/-3) Positive Rational Number.
(+1/-3) Negative Rational Number.
(-2/+3) Negative Rational Number.
(+1/+3) Positive Rational Number.
(+2/-3) Negative Rational Number.
(-1/+3) Negative Rational Number.
(-2/-3) Positive Rational Number.
(+2/+3) Positive Rational Number.
 
        
             
        
        
        
Every 5 minutes, you gain 4 gallons. 45/5 = 9, 9x4 equals 36, there would be 36 gallons of water in 45 minutes
        
             
        
        
        
There’s no solution because x is less than 3 there is no way is greater than 5.
Hope this helps!
        
             
        
        
        
The answer is 16 I think because 2*2=4*5=20-4=16 so I think 16 is the right answer
        
             
        
        
        
Answer:
7 and 3/4
Step-by-step explanation:
31/4=7-3
the remainder is 3/4