Answer:
Step A. 3(m - 2) + 2(m - 2) and 5(m - 2) are equivalent expressions.
Step-by-step explanation:
Step B. If you calculate 3(m - 2) + 2(m - 2) you will see it will equal to 5(m - 2) therefore, they are equal.
Hope I Helped I'm New! :D
 
        
                    
             
        
        
        
Answer:
I think the equation is 12000=7500r
I think the rate of commission is 16
Step-by-step explanation:
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H(k) = k^2 - k so we just substitute in 10 for K.
h(10) = 10^2 - 10. 100 - 10 = 90
h(10) = 90.