Answer:
Y+x-3 and y=7x+3 on a graph
Step-by-step explanation:
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(2x-y = -3 × y = 0 × (0, 0) × ( -1, 1) × (1, -1) =
(2x - y = -3 × y =0 × (0)) ×, × 0 ×, × 1 ×, × -1
        
             
        
        
        
Answer:for number one its q and r and then its w,x,y for the second one
Step-by-step explanation:
hope its helps
 
        
             
        
        
        
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