Answer:
The area of the table after it is cut is 12 or 36 because
Step-by-step explanation:
6 times 2= 12 and 6 times 6= 36 so year
 
        
             
        
        
        
The distance between Car A and car B,When Car A crosses the start line is:
distance =speed car B* time
distance=(15 m/s)(3 s)=45 m
 
Distance traveled by car A =x,  (when the car B is at the same distance from the start line)
time of car A=t
x=10 m/st  ⇒    x=10t    (1)
Distance traveled by car B=x
time of car B=t-3
x=15(t-3)  (2)
With the equations (1) and (2) we make a system of equations:
x=10t
x=15(t-3)
We solve this system of equations:
10t=15(t-3)
10t=15t-45
-5t=-45
t=-45 / -5
t=9 
t-3=9-3=6
x=10 t=10 (9)=90
Answer: The time would be 9 seconds for Car A and 6 seconds for car B and the distance would be 90 meters.
        
             
        
        
        
Answer:
w = 13yd, l = 18yd
Step-by-step explanation:
let x be width, so x+5 = length
Perimeter is sum of all 4 sides, and since opposite sides equal in rectangle, 
P = 2(l+w)
   = 2(x+5 +x) 
   = 4x + 10
Since perimeter is give as 62yd, equation is
4x + 10 = 62
4x = 52
x = 13
 
        
             
        
        
        
Answer:
456/12= 38  means 38 kids share a locker
Step-by-step explanation: