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Gennadij [26K]
3 years ago
8

13. Reason abstractly. If you subtract a negative number from

Mathematics
2 answers:
Kitty [74]3 years ago
8 0
Subtracting a negative number is like removing debt. When you remove debt, you effectively gave someone money and the value of their bank account increased.

Another answer is that “subtraction is addition of the opposite,” so subtracting a negative number is really adding a positive number, which again causes the other number to increase.
solong [7]3 years ago
6 0

Hi! I'm happy to help!

When you remove a negative, you are removing the thing that decreases, which causes stuff to increase.

I hope this was helpful, keep learning! :D

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motikmotik
Get rid of all common factors.
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x^9/x^7 = x^2
y^4/y^3 = y

\boxed{\frac{36x^9y^4}{4x^7y^3}=9x^2y}
6 0
3 years ago
What is the y value for the line that passes through (−2,3) and (0,8)
sp2606 [1]

Answer:

y=5x/2 + 9

Step-by-step explanation:

Check the above picture for workings

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3 years ago
A bag contains 4 red marbles, 6 blue marbles and 7 green marbles. If three marbles are drawn out of the bag, what is the probabi
yawa3891 [41]

Answer:

Step-by-step explanation:

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Now their are 5 green left and 15 marble

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3 0
3 years ago
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77julia77 [94]
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Are the lines below parallel, perpendicular, or neither?
levacccp [35]

Answer:

<h2>Neither </h2><h2></h2>

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Step-by-step explanation:

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5 0
3 years ago
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