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PilotLPTM [1.2K]
3 years ago
13

2(1-4)-3(2+1) equals what

Mathematics
2 answers:
AysviL [449]3 years ago
6 0

It would be -15 as the answer

Firdavs [7]3 years ago
4 0

Answer:

2(1-4)-3(2+1)= -15

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If m∠2=39 and m∠3=30, what is m∠1?
satela [25.4K]

Answer:

The answer would be A.) 111

Step-by-step explanation:

The angles of any triangle must add up to 180. So you subtract ∠1 and ∠2 from 180 and you will get the 3rd angle.

7 0
3 years ago
Mike owes his brother $9.55. He borrows $10.75 more from his brother. Which of the following best represents Mike's debt to his
Radda [10]

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C - $20.30

Step-by-step explanation:

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8 0
3 years ago
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Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Ronch [10]

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8 0
3 years ago
The size of a typical virus is about 0.000008 centimeters, which can be
Reptile [31]
I wanna say it’s d because of the way it’s set up, i hope this helps if not i’m really really sorry
5 0
3 years ago
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Lars deposited $50 into a savings account for which interest is compounded quarterly. According to the rule of 72, what interest
Ivanshal [37]

Answer: C 2.5%


Step-by-step explanation:

The "Rule of 72" is a easy way to calculate how much time an investment will take to double with a given fixed annual rate of interest.

Just we have to divide 72 by the annual rate of return(r), we can get a rough estimate of how many years it will take to double the initial investment .

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Therefore, C is the right option.


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3 years ago
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