Answer:
b is answer?
Step-by-step explanation:
feels right
 
        
             
        
        
        
It should be the answers if not sorry 
Answer:
A) X<1
B) X>7
C)X<6
D)X>-3
        
             
        
        
        
Add what's in the parentheses first:  -12 + 4/3 = -10 2/3
Then multiply -10 2/3 by 1/4:  1/4 x -10 2/3 = - 2 2/3
So your answer is -2 2/3.
Hope this helps! :D
~PutarPotato
        
             
        
        
        
Answer:
a) answered in the image attached
b) y=2.75x+3.50
c) y=2.75(5)+3.50
    y=17.25
 
        
             
        
        
        
49^2 or 7 I just know from 6th grade