The sum of two sisters ages is 38. One is 10 years older than the other. How old is the oldest sister?
2 answers:
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Home is located at the point (-5, 5)
The park is located at the point (-2, 3)
Apply the distance formula
When rounding to the nearest whole number, we get 4. This is the approximate distance (in blocks) from home to the park. I'm not sure why "4 blocks" isn't listed as a possible distance, so there may be a typo somewhere.
You'll apply this idea to the other pairs of points to find the other distances.