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insens350 [35]
3 years ago
11

What is x for 2x+1 and 4x-5

Mathematics
2 answers:
lapo4ka [179]3 years ago
7 0

Answer: x=3

Step-by-step explanation:

mrs_skeptik [129]3 years ago
4 0

Answer:

here you go

Step-by-step explation

x=3,0.6

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Calculate the area of the following shape
ra1l [238]

Answer:   PLEASE DONT REPORT ME!

Step-by-step explanation:

6 0
3 years ago
$350 at 3% for 10 years
Mnenie [13.5K]
$350 times 3% = 10.5
10.5 times 10 years = 105
the answer is 105
7 0
4 years ago
What is the least common denominator for the rational expressions 1 / x² -5 x-6} and 1/x²-12 x+36 ? Show your work.
enot [183]

The least common denominator for the rational expressions 1/x²-5x-6 and 1/x²-12 x+36 is  (x-6)(x+1)(x-6).

In the given question

=\frac{1}{x^{2} -5x-6} , \frac{1}{x^{2} -12x+36}  ...(i)

First we will factor each denominator

So,

x²-5x-6

On splitting the factors of the above expression , we get

(x+1)(x-6)   ....(ii)

x²-12x+36

On splitting the factors of the above expression , we get

(x-6)(x-6)    ...(iii)

Substituting the value of (ii) and (iii) in (i) ,we get ;

=\frac{1}{(x+1)(x-6)} , \frac{1}{(x-6)(x-6)}

As the LCM of denominator is the Least common denominator , we have

LCM of (x+1)(x-6) and (x-6)(x-6)

LCM=(x-6)(x+1)(x-6)

Hence the LCD is (x-6)(x+1)(x-6).

Therefore , the least common denominator for the rational expressions 1/x²-5x-6 and 1/x²-12 x+36 is  (x-6)(x+1)(x-6).

Learn more about Least Common Denominator here brainly.com/question/11879136

#SPJ4

7 0
1 year ago
Gabriel is designing equally sized horse stalls that are each in the shape of a rectangular prism. Each stall must be 9 feet hig
ElenaW [278]

Total Volume is given as 1080 cubic feet.

Height is given as 9 feet.

Length is 2 feet longer than the width, so Length = x+2

If the stall is 10 feet wide, then the length would be 10 +2 = 12 feet.

The volume for that would be 10 x 12 x 9 = 1080 cubic feet.


Yes it is possible for the width to be 10 feet.

4 0
4 years ago
Read 2 more answers
Which situation is most likely to show a constant rate of change
Firdavs [7]

Answer:

B. The amount spent on grapes compared with the weight of the purchase.

Step-by-step explanation:

A: The shoe size of a young girl compared with her age in years. For the first few years of a girl's life, her shoe size is relatively the same. When she goes through a growth spurt, her shoe size increases exponentially. So, that is not a constant rate of change.

B: The amount spent on grapes compared with the weight of the purchase. In most grocery stores, grapes are sold based on their weight, like $2.50 per pound. With each increase in 1 pound, the cost increases by $2.50. That is a constant rate of change.

C: The number of people on a city bus compared with the time of day. This value widely changes throughout the day. For example, during rush hour, there will be many people. But during times at, say, 2 to 3 AM, there will not be many people. So, this is not a constant rate of change.

D: The number of slices in a pizza compared with the time it takes to deliver it. The number of slices in a pizza never changes, so it does not depend on the time it takes to deliver. There is no rate of change.

So, B is your answer.

Hope this helps!

3 0
3 years ago
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