Answer:
Step-by-step explanation:
 
        
             
        
        
        
Hey there!
-1 ¼ • 9
= - (4+1)/4 • 9
= -5/4 • 9
= -(5 × 9)/4
= <u>-</u><u> </u><u>4</u><u>5/4</u>
= <u>- 11.25</u>
Hope it helps ya!
 
        
                    
             
        
        
        
Question 4- is 32.25
question 5- is 12.4
question 6 -is 14/17
question 7 - is 10.7
        
             
        
        
        
Answer:
Last option?
Step-by-step explanation:
ax+by=c
4x+6y=60
a=4
b=6
c=60
 
        
                    
             
        
        
        
Answer:
Gcvmjedbgkje2m
Step-by-step explanation:
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