As part of your training schedule you plan to jog once a week around the reservoir shown below on the map.
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Answer:
Step-by-step explanation:
We are given with two equations
first equation is
second equation is
we find the result of subtracting two equation
subtract the second equation from the first, so
first equation - second equation, multiply second equation by -1 and then add it with first equation
Now add both equations, we get