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prisoha [69]
3 years ago
5

What’s the answer to this question? i need your help -2(-7m - 4) + 1

Mathematics
2 answers:
Svetllana [295]3 years ago
8 0

Answer:

14m + 9

Step-by-step explanation:

Vesna [10]3 years ago
5 0

Answer:

14m+9

Step-by-step explanation:

-2(-7)=14m

-2(-4)=8+1

14m+9

Hope this helps! :)

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Let event A= the place is a city let event B= the place in north America which outcomes are in A or B?
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Answer:


Step-by-step explanation:

Given two events which are

A = the event that the place is a city

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This can be denoted as event AUB which implies A or B or both

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Help. I have a D in this class.
postnew [5]

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