Answer:
39.9 grees
Step-by-step explanation:
Since 4.2 kribs = 18 grees
Then,
1 krib = 18/4.2 grees
9.3 kribs = (18/4.2) x 9 3
9.3 kribs = 39.9 grees.
 
        
             
        
        
        
Answer:253.33...
Step-by-step explanation:
 
        
             
        
        
        
In an equation using x is just a place holder because those numbers are variables so it doesn't matter whether it is x or w.
        
             
        
        
        
Answer:
45 nickels
30 quarters
60 dimes
15 pennies
Step-by-step explanation:
Quarters:
45÷3=15
15×2=30
Dimes:
30×2=60
Pennies: 
60-45=15
HOPE THIS HELPS!!!!!:)