She has to donate 46 more 127 x 2 +n=300 You have to add 127 twice, which gives you 254. Then you subtract that from 300.
        
             
        
        
        
Answer:
 1/ 6^12
Step-by-step explanation:
f[x} = x ^ (-2x)
f(6) = 6 ^ (-2*6)
       = 6 ^ -12
    We know the negative exponent moves it to the denominator
      = 1/ 6^12
 
        
             
        
        
        
Answer:
1) 180 degrees; straight angle
2) (5x-18)+(4x+45)=108
3) x=17
4) 90 degrees; right angle
5) (3x+6)+(5x+4)=90
6)x=10
Step-by-step explanation:
 
        
             
        
        
        
Answer:
b
Step-by-step explanation:
add 5+3 then add 1/2 plus 3/4
 
        
             
        
        
        
Answer:
Yes it is linear
Step-by-step explanation: