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Elodia [21]
3 years ago
5

For what value of x is the rational expression below undefined 2x+4 / x-7

Mathematics
1 answer:
Dima020 [189]3 years ago
4 0
<span> 7 because it causes the denominator to be 0. </span>
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PLZ GUYS THIS IS REALLY HARD
Marina CMI [18]

lol, there are three.

Step-by-step explanation:

thanks for the points I guess.

8 0
2 years ago
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Which statement is true?
spayn [35]

I’m not sure is D , I’m clueless

8 0
3 years ago
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562 ÷ Choose... = 14 R2
Zolol [24]

Answer:

7868

Step-by-step explanation:

⇒ This can be written algebraically (with a variable <em>x</em>) as:

562 ÷ x = 14

⇒ Convert the division as a fraction:

\frac{562}{x} = 14

⇒ Multiply both sides by 562 to get rid of the fraction and to isolate the variable <em>x</em>:

562 · \frac{562}{x} = 14 · 562

⇒ Simplify:

x = 7868

<u>Answer:</u> 7868

<em></em>

<em>Hope this helps!</em> :)

4 0
3 years ago
Solve the inequality <br> -7&lt;3x+5 less than or equal to(no sign for that)7
olganol [36]

Answer:

x=-1

Step-by-step explanation:

-7 < 3(x) + 5 ≤  7

-7 < 3(-1) + 5 ≤  7

-7 < -3 + 5 ≤  7

-7 < 2 ≤  7

6 0
3 years ago
I can’t figure this out could u help me
djyliett [7]
I think it’s B and C. They are the same distance away from 0 but, they are on different sides. Therefore, they are opposites.
8 0
3 years ago
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