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Alex73 [517]
2 years ago
15

I need help solving this problem system of equations

Mathematics
1 answer:
Nezavi [6.7K]2 years ago
5 0

Answer:

y= -6

Step-by-step explanation:

-4x and 4x are canceled out. -2y+8y= 6y. -12-24=-36

You are left with 6y=-36 . Divide from both sides and -36/6 is -6. So, y=-6.

Hope this helped.

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vodka [1.7K]

The input of 0 using the function f gives the output value of 5.

8 0
3 years ago
Consider the equation below. Log Subscript 4 Baseline (x 3) = log Subscript 2 Baseline (2 x) Which system of equations can repre
SSSSS [86.1K]

Equivalent equations are equations of equal values

The system of equations from the given equation are:

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The logarithmic equation is given as:

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Split the above equation as follows:

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Rewrite y = \log_4(x^3) as:

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Hence, the system of equations from the given equation are:

y= \log_2(2x) and y=3\log_4(x)

Read more about systems of equations at:

brainly.com/question/14265399

7 0
2 years ago
The length of a rectangle is five times its width. If the perimeter is at most 96 centimeters, what is the greatest possible val
Dvinal [7]

Let width be W


Then length = 5W

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Then the Perimeter  of the rectangle is equal to

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should be your answer


8 0
3 years ago
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o-na [289]
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Car with 15 gallons is 427.5 miles and a motorcycle with 5 is 320 so he is wrong
8 0
3 years ago
Read 2 more answers
please and thank you I just need someone to correct my work from my answer to the answer my teacher wrote I'M CONFUSED AND NEED
Ludmilka [50]

Answer:

See below.

Step-by-step explanation:

I'll work it out myself,  then we should be able to see the mistake:-

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= 24 x^(3/3) * x^(2/3) y^3

= 24 x y^3 ∛(x^2)

You've got confused withe the cube root  (∛) on the first line. You've interpreted it   as ' 3  times the square root' so you were on the wrong road from the beginning.

Note that y^9 has cube root y^(9/ 3) = y^3  and x^5 has cube root of x^(5/3).   The square root of x^9 is x^(9/2).

5 0
3 years ago
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