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Doss [256]
3 years ago
11

How do u solve x/4=-5

Mathematics
2 answers:
Annette [7]3 years ago
7 0

Isolate the x. Note the equal sign. What you do to one side, you do to the other.

Multiply 4 to both sides

x/4(4) = -5(4)

x = -5(4)

x = -20

-20 is your answer for x

hope this helps

nata0808 [166]3 years ago
4 0

-5 x 4 = -20      therefore    -20/4 = -5

<h2><u>X = -20</u></h2>
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6 0
3 years ago
Find the ordered pairs for the x- and y-intercepts of the equation 3x − 2y = 18 and select the appropriate option below.
olasank [31]
<h2>Greetings!</h2>

Answer:

B)

Step-by-step explanation:

Y intercept:

Simply substitute all the x values with 0:

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Move the - 2y over to the other side making it a +2y:

0 = 18 + 2y

Move the +18 over to the other side making it a -18:

-18 = 2y

Divide both sides by 2:

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So y intercept is:

<h3> (0 , -9)</h3>

X - intercept:

Simply substitute all the Y's with 0:

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Divide both sides by 3:

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So the X intercept is:

<h3>(6 , 0)</h3>

This means that your guess of B is correct.


<h2>Hope this helps! </h2>
8 0
3 years ago
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Hope this helps!

Step-by-step explanation:

<u>Create you equation:</u>

x = the total amount the water changed

d = the amount of days

x = -4d

<u />

<u>Insert the known information into the equation and solve:</u>

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x = -28

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Answer:

I believe the answer is

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Step-by-step explanation:

hope this helps!

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