Answer:
The actual dimensions would be 3.375 feet by 3.5 feet. The area of the room would be 11.8 square feet.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
yes
Step-by-step explanation:
youre trying to find when -1/4x + 3/2 = -x+ 3
so if you set it up like that and then solve for x you get 2 
then, you know that 2 is your x value so just plug in x into one of the equations to get the y value 
(i used -x+3 bc its easier) 
-2+3=y 
y= 1
so your solution is (2,1) 
also heres the graph 
 
        
             
        
        
        
Answer:
.
Step-by-step explanation:
 
        
             
        
        
        
Answer:78
Step-by-step explanation:
 
        
             
        
        
        
Answer:
=6 units squared
Step-by-step explanation:
area=1/2h(a+b)
         =1/2×2(4+2)
         =6