What is 15-4x=-10-11x
1 answer:
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Step-by-step explanation:
We are asked to write a system of equations using our given information.
Let x be number of small dogs and y be number of large dogs.
We have been given that paws at play made a total of $1,234 grooming 22 dogs, which means that number of small dogs and large dogs is 22. We can represent this information as:
We have been given that paws at play charges $43 to groom each small dog and $75 for each large dog. So the total grooming charges for grooming x small and y large dogs will be 43x+75y, that is equal to total charges for grooming $1234.
We can represent this information as:
Therefore, our desired system of equations is:
Answer:
(B)
Step-by-step explanation:
(A)The given equation is:
Substituting the value of x=20, we get
(B) The given equation is:
Substituting the value of x=20, we get
(C) The given equation is:
Substituting the value of x=20, we get
(D) The given equation is:
Substituting the value of x=20, we get
Thus, the equation results in the highest earning y.