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Flura [38]
3 years ago
7

Simplify (2x-1/x^2-2x-3) + (1/x-3) Please provide a step by step

Mathematics
1 answer:
topjm [15]3 years ago
8 0

Answer:

(3x - 9)/(x² - 5x + 12)

Step-by-step explanation:

Answer attached, please refer it.

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em>

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The graph below shows the average daily temperature over the period of a year. Explain how each labeled section of the graph rel
klemol [59]
Remark
I'm going to assume you are in the Northern Hemisphere. 

Answer
A looks like you are beginning in Winter. The temperature is down quite a bit. That would be about October where I live. B is spring because the temperature is rising but not at it's peak. That would be about April May here. 

C is summer. Glorious warm summer. June July and August.

D is autumn. The temperature is falling and it is just about at it's low peak again. 
7 0
3 years ago
Read 2 more answers
Simplify the expression. 3(8j + 6) + 2j
kvv77 [185]

Answer:  3 x 16j

Step-by-step explanation:

3(8j +6) +2j

3 x 14j+2j

3 x 16j

4 0
4 years ago
the area of a rectangle is 13 square inches. the length of the rectangle is 3.25 inches. what is the width of the rectangle? wha
IrinaK [193]

since the area of the rectangle is 13 square inches and the length is 3.25 inches subtract 3.25 from 13

13 - 3.25 = 9.75

which makes your width 9.75

to find the perimeter you add

9.75 + 3.25 + 9.75 + 3.25= 26.5

The perimeter of the rectangle is 26.5

4 0
3 years ago
Edward bought the 7 concert tickets for himself and 6 friends for a total of $168. Each friend paid Edward back for his or her t
levacccp [35]

Answer: $26

Step-by-step explanation:

Since the 7 tickets cost $168, the value of each ticket will then be:

= $168/7

= $24

Each ticket cost $24

If one friend gave him $50, the change that the friend will collect will be:

= $50 - $24

= $26

Therefore, Edward should return $26 to the person.

3 0
3 years ago
A sequence of numbers begins with 12 and progresses
NeTakaya

Answer:

1/2

Step-by-step explanation:

since every time you divide by 2, the common ratio is 1/2

6 0
2 years ago
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