The answer is c because none of the X values repeat!! Hope that helps.
        
             
        
        
        
<span>-4x^2+3x+1=0
D = b</span>² - 4ac = 3² - 4 * (-4) * 1 = 9 + 16 = 25
D>0  ⇒ <span>this equation has two solutions.</span>
        
             
        
        
        
Answer:
Nah I have grids
Step-by-step explanation:
 
        
             
        
        
        
Answer: 2 sticks.
Step-by-step explanation:
Given statement: You need 3 sticks of butter for every 24 cookies you bake.
Using unitary method , the number of sticks of butter used to bake 1 cookie=
Then the number of sticks of butter used to bake 1 cookie=
Hence, the number of sticks of butter used to bake 16 cookies= 2