Petra jogs 5 miles in 40 minutes. At this rate, how long would it take her to jog 7 miles? Petra would take minutes to jog 7 mil
es.Petra jogs 5 miles in 40 minutes. At this rate, how long would it take her to jog 7 miles? Petra would take minutes to jog 7 miles.
       
      
                
     
    
    
    
    
    1 answer:
            
              
              
                
                
Answer:
the answer would be 56 minutes.
Step-by-step explanation:
7 x 40 = 280
5n = 280
n = 56
 
                                
             
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Answer:
a is the answer
Step-by-step explanation:
7×7×7=343
7×7=49
49×7=343
 
        
             
        
        
        
-2a from both sides then divide by -5 and a=1
        
                    
             
        
        
        
It costs 1,100
you just add the two
        
             
        
        
        
Answer:
43.20 for the total cost of the item
 
        
             
        
        
        
Answer:
Below.
Step-by-step explanation:
Let x be the Annika's weekly income.
2/25 of x  =  42
2x/25  =  42
x  =  42(25/2)
x  =  525
Her weekly income is $525.