3 years ago

Given x/5 + 6 > 21, what is the solution for x?

Mathematics

1 answer:

Hoochie [10]3 years ago

6 0

Answer: x>75

Step-by-step explanation:

Simplifying both sides of the inequality then isolating the variable

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Perform the indicated operation. 3m-6/4m+12*m^2+5m+6/m^2-4

Troyanec [42]

Answer:

$\frac{3}{4}$

Step-by-step explanation:

The given expression is:

$\frac{3m-6}{4m+12} \cdot \frac{m^2+5m+6}{m^2-4}$

We factor to get:

$\frac{3(m-2)}{4(m+3)} \cdot \frac{(m+2)(m+3)}{(m-2)(m+2)}$

Cancel out the common factors to get:

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We cancel further to get:

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3 years ago

1 multiple choice question, explain your answer !!

astraxan [27]

<u>ANSWER</u>:
(y + 5) + y = 6 (second option)

<u>EXPLANATION:
</u>From the given system of equation. we substitute the second equation x = y + 5 in the first equation x + y = 6 to get

x + y = 6
>> (y + 5) + y = 6

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Answer:

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Step-by-step explanation:

Please confirm if this was correct

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