Explain how you can tell without calculating whether the sum of a positive number and a negative number will be positive, negati
2 answers:
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Answer:
<h3>2</h3>Step-by-step explanation:
Given:
The scale of a map is .
The distance between two buildings is 60 miles.
To find:
The distance between the given building on the map.
Solution:
We have,
It means, 80 miles in real life = on the map.
1 mile in real life = on the map.
60 mile in real life = on the map.
= on the map.
= on the map.
Therefore, the buildings are apart on the map.