Answer: Option b

Step-by-step explanation:
Linear equations have the following form:

Where the exponents n, m, s and h are always 0 or 1
To know which equations are nonlinear, identify among the options given, those that have exponents other than 1 or 0
Note that in option b) the exponent of the variable x is  therefore the equation is nonlinear
 therefore the equation is nonlinear
Finally the answer is the option b
 
        
             
        
        
        
Divide 1 pound by 3 which is approximately 7 divided by 3 the answer must be rounded up to a whole number
        
             
        
        
        
Answer:
Step-by-step explanation:
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Answer:
For example, LCM(2,3) = 6 and LCM(6,10) = 30.
 
        
                    
             
        
        
        
Answer:
$36.69
Step-by-step explanation:
Okay, so let's first write the equation:
2.59*10 + 3d = 135.97
Now, let's work on isolating d by first simplifying the equation:
25.9 + 3d = 135.97
25.9 + 3d - 25.9 = 135.97 - 25.9
3d = 110.07
3d/3 = 110.07/3
d = 36.69
Okay, now let's check:
2.59*10 + 3*36.69  = 135.97
25.9 + 110.07 = 135.97
135.97 = 135.97
Okay, so so it costs $36.69 per pair of shoe.