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Rudiy27
2 years ago
14

Explain 42+28 by making tens

Mathematics
1 answer:
djverab [1.8K]2 years ago
5 0

Answer:70

Step-by-step explanation:

1

42

+

28

———

70

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The line of best-fit that represents the relationship between velocity and time is:

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For this problem, the points (t,v) are given as follows:

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