2x-4y=-16
ax+4y=6      +
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2x+ax=-10;     for x=-2, 
2(-2)+a(-2)=-10
-2a=-10+4
a=-6/-2
a=3
        
             
        
        
        
The most logical answer is C, if you multiply the hours by the wages and then subtract the expenses you will reach C. 
        
             
        
        
        
the americans scored twice in the last period although the soviet team dominated second period, after that the americans finally took the lead
(this is english not math change your question when you have to do this again)
 
        
             
        
        
        
Answer:
The productivity is measured in cubic meters per kilogram.
Step-by-step explanation:
For the formula for the productivity  of the camel
 of the camel

where   is the area of the hump and is measured in square meters,
 is the area of the hump and is measured in square meters,  is the distance the camel can travel (measure in meters), and
 is the distance the camel can travel (measure in meters), and  is the mass of the camel (measured in kilograms
 is the mass of the camel (measured in kilograms  ).
 ).
Then, the productivity of the camel is measure in


cubic meters per kilogram.
 
        
                    
             
        
        
        
¹³/₁₂
<h3>
Further explanation</h3>
<u>Given:</u>

- A fraction represents part of a whole. 
- A fraction consists of a numerator and a denominator. i.e.,  . .
- The numerator = the number of equal parts of a whole.
- The denominator = the total number of parts that make up said whole.
From the problems above, the denominator or the bottom numbers are still different. We use the Least Common Multiple (or LCM) to equalize the denominator.
- Multiples of 3:  
- Multiples of 4:  
- Multiples of 6:  
Hence, the LCM for 3, 4, and 6 is 12.
We change the denominator for each fraction to 12.



Then we continue adding fractions.


Thus, the result is 
<h3>Learn more</h3>
- ²/₇m - ¹/₇= ³/₁₄ solve step by step brainly.com/question/4853649
- 100 is 1/10 of what? brainly.com/question/96535
- Mr. Frye distributed his money equally among his 4 children for their weekly allowance brainly.com/question/13174288# 
Keywords: the sum of ¹/₆, ²/₃, and ¹/₄, fraction, adding, numerator, denominator, still different, LCM