20 square meter lawn..............................10 min
10 square meter lawn...............................5 min
30 square meter lawn in.........................5*3=15 min
        
             
        
        
        
≠ means not equal to
L x w = 36
2L + 2w = 30
1. Find the multiples of 36
1 and 36
2 and 18
3 and 12
4 and 9
6 and 6
2. Figure out which set of numbers multiplied by 2 equals 30.
For 1 and 36:
2(1) + 2(36) = 2 + 72 = 74 ≠ 30
For 2 and 18:
2(2) + 2(18) = 4 + 32 = 36 <span>≠ 30
For 3 and 12:
2(3) + 2(12) =  6 + 24 = 30
So your answer is 3 and 12</span>
        
             
        
        
        
Answer:
?=7
Step-by-step explanation:
Here is a cool trick that I believe only works with 9.
Add the numbers, 3+9+9+8+x= divisible by 9.
3+9+9+7+8 is 36 which is the only number divisible by 9.
 
        
             
        
        
        
For this case we have the following expression:
 
 Rewriting the expression we have:
 1) First we subtract the numbers within the parenthesis:
 
 2) Then, we solve the exponents:

 3) Then, multiplication:
 
 4) Finally, the addition of numbers is made:
 
 Answer:
 the value of the expression is:
 B: 29
 
        
                    
             
        
        
        
Answer:
I took the test!!
Step-by-step explanation:
Pit this in your calculator exactly like this 4,000(1.05)^5 and you get the answer 5,105.12625. So round your answer to the nearest dollar, which is 5,105.