Answer:
x= 3/2 or 1.5
Step-by-step explanation:
First of all, you can take out the parenthesis because 8x is subtracting 2x-3.
8x-2x-3=12
6x-3=12
   +3  +3
6x= 15
6x/6= 15/6
x= 3/2 or 1.5
Hope this helps!
 
        
             
        
        
        
The answer is 3 because z to the y a-1
        
                    
             
        
        
        
Answer:
The answer to your question is 0.057 ha
Step-by-step explanation:
Data
Kilocalories needed for a person per day = 2450
Kilocalories produced per hectare = 15737000 
Process
1.- Calculate the number of kcal needed per a person for a year
                      2450 kcal ----------------- 1 day
                          x            ----------------- 365 days
                               x = (365 x 2450) / 1
                               x = 894250 kcal
2.- Calculate the amount of land needed
                     15737000 kcal ------------- 1 ha
                         894250 kcal ------------  x
                           x = (894250 x 1) / 15737000
                           x = 0.057 ha
 
        
             
        
        
        
Answer:
54÷9 = 6 so for the second box is 6 hot dogs per person
54÷27= 2 third box is 2 hot dogs per person 
54÷54= 1 fourth box is 1 hot dog per person
 
        
             
        
        
        
Answer:
(1,9)
Step-by-step explanation: