<span>1, 2, 3, 6, 9, 18, 27, & 54
</span>
        
             
        
        
        
Answer:
step 2
Step-by-step explanation:
1) so in step 2 Becky make 4/5-5/4=0
this is wrong, as we have to make common denominators first:
16/20-25/20=-9/20
so now, we got -9/20
-9/20+7=
2) make common denominators again
-9/20+140/20=131/20
this is the right answer Hope this helps!
 
        
             
        
        
        
Answer:
red
Step-by-step explanation:
 
        
             
        
        
        
60 min = 1 hour. <span>21.76 grams per minute x (60 min/hour) x (1kg/1000g) = 1.3056 kg/hour</span>