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Elena L [17]
2 years ago
13

Please help me I will give you the brain thing with extra points, please help me. 5/5

Mathematics
2 answers:
RideAnS [48]2 years ago
7 0

Answer:

I think it's C

Step-by-step explanation:

Nikitich [7]2 years ago
3 0
The answer is x,y -> -x,+y
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Help me with this question please
docker41 [41]

7x/x-4 * x/x+7

mutiply the numerators together

(7x)(x)= 7x^ 2

mutiply the denominators together

(x-4)(x+7)

(x)(x)(7)(x)= x^2+7x

(-4)(x)(-4)(7)= -4x-28

x^2+7x-4x-28

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Answer:

7x^2/x^ 2+3x-28

6 0
3 years ago
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xeze [42]

Answer:

21 books are on each shelf.

Step-by-step explanation:

To solve this you need to divide 130 and 6 so you should get 21 with a remainder of 4 which is the amount of books on each shelf and the amount of books that are left over.

I hope this helps :D

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3 years ago
Write each decimal as a fraction reduce to the lowest terms .25
34kurt

.25 = 25/100    (divide top and bottom by 25)

= 1/4



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3 years ago
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I suppose they could be if there was a lot of traffic going in a certain direction to allow it to clear
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Mary is in science class. She is writing about turtles.which is the best sentence for a report about turtles?
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D

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