Yes because each x value differ by 2.5 and each y value also differs at aconstant rat of 1
        
             
        
        
        
Answer:
14 and 21 is the answer
Step-by-step explanation:
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Answer:
the answer is option A. Because if it is a parallelogram QR must be parallel to TS and QT must be parallel to RS
 
        
             
        
        
        
Answer:
6. -f         7. f= 6/8
Step-by-step explanation:
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