4 dimes=4 *10=40 cents
2.25-0.40=1.85
1.85=0.05 times number of nickles
times 100 both sides
185=5 times number of nickels
divide both sides by 5
37=number of nickles
has 37 nickles
        
             
        
        
        
It’s the third answer 
(2x + 5) x ( 3x -4)
        
             
        
        
        
Good morning from Canada!
What we know:
-quire=25 sheets
-ream=100 sheets
So, we are looking for how many quires can fit into a ream. All we have to do is divide the number of sheets in a ream (100) by the number of sheets in a quire (25) because dividing allows us to see how many times a specific number can go into another number, which is what we are looking for. (How many quires are in a ream).
100/25=4
Therefore 4 quires can fit into a ream.
Hope this helps!
        
             
        
        
        
No the sum of measures would exceed 180, therefore it would not be a obtuse triangle
        
             
        
        
        
Answer:
It was Romania, so Spain.