Answer:
5/7
Step-by-step explanation:
You find a slope by using the equation y2-y1/x2-x1.
In this case: 15-5/21-7
10/14
5/7
Answer:
75
Step-by-step explanation:
450/6 = 75
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Answer:
The objects of a set are called its elements. If a set has no elements, it is called the empty set and is denoted by ∅.
Step-by-step explanation:
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