Solve the system of linear equations by elimination x + 2y = 13 --x+y=5
2 answers:
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Answer:
Each of the other cats have 45 whiskers on average.
Step-by-step explanation:
Let x represent the average number of whisker of each cat.
We have been given that there are 7 cats in my neighborhood, with an average of 41 whiskers each.
The total number of whiskers of six cats would be .
Since one of the cats has 17 whiskers, so the total number of whiskers of 7 cats would be
We will use average formula to solve our given problem.
Upon substituting our given values, we will get:
Let us solve for x.
Switch sides:
Therefore, the each of the other cats have 45 whiskers on average.