Answer:
24x+20
Step-by-step explanation:
perimeter is just the sum of all the sides
6x+5 +6x+5 +6x+5+6x+5= 24x+20
 
        
             
        
        
        
Y-3=-3y-43
4y-3=-43
4y=-46
y=-11.5
        
                    
             
        
        
        
90 miles
12 gallons of gas : 360 miles
3 gallons of gas : x miles
12 / 3 = 4
360/4 = 90
        
                    
             
        
        
        
Answer:
D is the answer most  likely your answer
Step-by-step explanation:
3.14x81x6=1526.04 which rounding would be 1526cm^3
 
        
             
        
        
        
Answer:
5040 watts i think
Step-by-step explanation:
1440 X 3  = 4320        24 / 12 = 2 
1440 /  2 = 720
4320 + 720 = 5040