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Dmitry [639]
3 years ago
6

How to simplify 7m-2m

Mathematics
2 answers:
SpyIntel [72]3 years ago
7 0
The answer is 5m because you just have to do 7-5.You don't need to careabout the.Just add the m at the end.
vichka [17]3 years ago
3 0
You would have no problem at all if it said "7 cows minus 2 cows", or "7 books minus 2 books". The THINGS just happen to be m's instead of cows or books.
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Mars2501 [29]

Answer:

  A. About 4,900 ft

Step-by-step explanation:

We want h such that ...

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  8.5 = ln(h) . . . . . . . add 80, divide by 10

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7 0
3 years ago
HELP PLEASE DUE TODAY
N76 [4]

1 A. 5

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3. For this one, u can write any number greater than (positive!) 2.6, such as 10, 30, 3.1415, etc.

hope this helps!

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3 years ago
756 divided by 36 <br> plz need help
Alenkasestr [34]

Answer:

21

Step-by-step explanation:

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5 0
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insens350 [35]
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Given a = 2i+j – 2k<br> b= -1 – 7j+k<br> Find a x b
castortr0y [4]

Step-by-step explanation:

a = 2i + j - k

b = -1 -7j + k

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