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Elden [556K]
3 years ago
5

True or false? When n is a negative integer, n-n=0. Justify your response

Mathematics
1 answer:
gulaghasi [49]3 years ago
7 0
This would be true. It is a trick question if you didn't pay attention to the negative. Just try substituting the n s for negative integers. For example:
-4--4. The negatives rule each other out and then -4+4=0.
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Write the following equation in slope-intercept form.<br> 3x - 2y=5
prisoha [69]

Answer:

y = 3/2x -5/2

Step-by-step explanation:

Slope intercept form is

y = mx+b  where m is the slope and b is the y intercept

3x- 2y = 5

Solve for y

Subtract 3x from each side

3x -3x- 2y =-3x+ 5

-2y = -3x+5

Divide by -2

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y = 3/2x -5/2

3 0
3 years ago
5. Mark's brother is five years older than Mark.
AleksAgata [21]

Answer:

9

Step-by-step explanation:

Let's say Mark is M and his brother is B.

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M+M+5=23

(Subtract 5 from both sides)

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Hope this helped!

8 0
3 years ago
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r-ruslan [8.4K]

Answer:

3

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3 is closer to 0

7 0
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Read 2 more answers
Help with math please
MakcuM [25]

Answer:

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Step-by-step explanation:

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Hope that helps!

4 0
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dusya [7]

He needs one more quart. That is half of a gallon.

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2 years ago
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