Answer:
y= (x+1)(x+ .5) (x+ 3.5)
y= (x+1) (X - .5) (x-3.5)
y = (x-1) (X-.5) (x-3.5)
y= (x+1) (X- .5) (x +3.5)
Step-by-step explanation:
 
        
             
        
        
        
Answer:
X=5
Step-by-step explanation:
-3x+8=-7
-3x=-15
X=5
 
        
             
        
        
        
4*4= 16 + 16= 32 :) You could do 4 * 4 that equals 16 then add 16 to that to get over 28.