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Ugo [173]
3 years ago
8

What is the unit rate if 2400 words in ½ an hour.

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
7 0

Answer:

4800 words.

Step-by-step explanation:

I assume you want to find the amount of words in 1 hour. That would be 2400 x 2 which is equal to 4800.

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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:

When x = 0:

3(0) - 2y = 18

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:

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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:

3x - 3(0) = 18

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Divide both sides by 3:

\frac{3x}{3}  = \frac{18}{3}

x = 6

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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Answer:

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Step-by-step explanation:

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