Answer:
she needs to buy 713 paint balls to get 10 off.
Step-by-step explanation:
Hi i hope this helps:)
 
        
             
        
        
        
Answer:
C. 2 times as long
Step-by-step explanation
 8 times 10^-7 written in standard form is 0.0000008 
 4 times 10^-7 written in standard form is 0.0000004
divide both of them:
=2
 
        
                    
             
        
        
        
Look at the picture.
The equation:
10x - 15 = 6x + 9       <em>add 15 to both sides</em>
10x = 6x + 24      <em>subtract 6x from both sides</em>
4x = 24    <em>divide both sides by 4</em>
<h3>
x = 6</h3>
 
        
                    
             
        
        
        
Answer:
2y = 7
then
 y =3.5
Step-by-step explanation:
plzzzz.. 
mark it as a brilliant answer 
 
        
             
        
        
        
Step-by-step explanation:
Decimals can always be put over 1, as they're part of a whole number.

<u>Multiply both numerator and denominator by 100:</u>
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