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Cloud [144]
3 years ago
13

2m minus m minus 7m simplified expression

Mathematics
1 answer:
Allushta [10]3 years ago
5 0
2m - m - 7m
M - 7m
-6m
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netineya [11]
The answer is 93,000,000.
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3 years ago
Twenty planes are at an airport. Eight planes take off, then five planes land, then 7
steposvetlana [31]

Answer:

19

Step-by-step explanation:

20 - 8 = 12

12 + 5 = 17

17 - 7 = 10

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4 0
3 years ago
How do I solve this, it's not 10
guapka [62]

Answer:

26.7

Step-by-step explanation:

This is the answer because 26.7/20 = (16+26.7)/32

When two triangles are similar, it means their sides are also proportional. The reason why it is not ten is because you need to add 10 to 16 to the large triangle as well, which no longer makes it proportional.

To solve, you create a formula.

(16+x)/32=x/20

Multiply both sides by 32 to get rid of the 32 in the left side.

16+x=32x/20

Multiply both sides by 20 to get rid of the 20 right side.

320+20x=32x

-20x on both sides to get all the variables on one side and all the nukbers on the other.

320=12x

Divide both sides by 12 to get x by itself

x=26.66667

4 0
2 years ago
Charlie, a science teacher, worked 10 months out of the year. What percent of the year did he work?
Lina20 [59]

Answer:

10/12x100%= 83.3%

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Will give brainliest
hoa [83]

Answer:

3,1,2

Step-by-step explanation:

I think it is 3,1,2 but I'm not completely sure lmk if it's correct or incorrect

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_旦_(っ(,,■)__

|l ̄l|| ̄じじ ̄|

6 0
3 years ago
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