Answer:
The answer is 135
Step-by-step explanation:
We can use formula: 162...120% since the price was increased by 20% which means it is 120%
So: 162...120%
 x.... 100%
120x = 16200 => x = 135
 
        
             
        
        
        
Answer:
the value of output is 29
Step-by-step explanation:
the output variable y is 12 less then the input variable x.
Input variable is x, output variable is y
output values = input variable - 12
now plug in the variable in the equation
output values = input variable - 12
Given the input value is 41
Substitute 41 for x
the value of output is 29
 
        
             
        
        
        
Answer:
2/3 1/2 3/4 5/6 
Step-by-step explanation:
anything that isnt 1/3 or equal to it is an answer
 
        
                    
             
        
        
        
Answer:
25.5
Step-by-step explanation:
3 large necklaces equals 20.4 plus 5.10 equals 25.5
 
        
             
        
        
        
<u>Answer:</u>
• Equation = 
• length = 56 ft
• width = 32 ft
<u>Step-by-step explanation:</u>
The ratio of the length to width is 7:4.
∴ 
⇒  [Equation 1]
                 [Equation 1]
We know that the perimeter of the garden is 176 feet.
∴ 
⇒ 
⇒  [From Equation 1]
        [From Equation 1]
⇒ 
⇒ 
⇒ 
⇒ 
We know from Equation 1 that:
 
 
∴ 
⇒ 