If you add all the numbers on the right together you get -35 then you divide by 5 which gives you the average of -7*F
        
             
        
        
        
Answer:
The answer is 18p^3r and 63p^3 
Step-by-step explanation:
G.C.F of 18p^3 r and  45p^4q is = 9p^3
18p^3r = 2*3*3*p*p*p*r
45p^4q = 3*3*5*p*p*p*q
Thus the G.C.F is 3*3*p*p*p = 9p^3
G.C.F of  63p^3 and  45p^4q is = 9p^3
 63p^3 = 3*3*7*p*p*p
45p^4q = 3*3*5*p*p*p*q
Thus the G.C.F is 3*3*p*p*p = 9p^3 
Therefore the answer is 18p^3r and 63p^3....
 
        
             
        
        
        
Answer:
B. $19.90
Step-by-step explanation:
The put option will be exercised only if the final price is below the strike price. If the final price exceeds the strike price, there will simply be a loss equal to the cost of the option.
 
        
             
        
        
        
Answer:
No solution
Step-by-step explanation:
Let's solve this system using elimination through addition/subtraction.  Multiply the second equation by (1/2), which results in the system 
y - 4x = 5
4x - y = 8
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0x + 0y = 13.  This is NEVER true.  This system of equation has NO  SOLUTION.
 
        
             
        
        
        
Answer:
x = 2
Step-by-step explanation: