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2 years ago

Help!!! 1/3x - 3/4 + 5/6x = -2

Mathematics

1 answer:

Alex73 [517]2 years ago

3 0

Answer:

x=-15/14

Step-by-step explanation:

1/3x+5/6x=-2+3/4

7/6x=-5/4

x=-15/14

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Which expression has a value less than 32? 32*4/3. Or 32 • 3/4. Or 32* 3/4 or 32 * 5/2

ValentinkaMS [17]

I would say 32 <span>• 3/4 or 32* 3/4

</span>

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3 years ago

HELP!!!!!

Elis [28]

Line 1 and line 4 are parallel

Step-by-step explanation:

Two lines are said to be parallel if they have same slope.

In order to compare the lines given, we have to write them all in the same form, and then compare their slopes.

Line 1:

$y=\frac{1}{3}(x+6)$

Applying distributive property,

$y=\frac{1}{3}x+2$

Line 2:

$y-6 = 3x\\\rightarrow y=3x+6$

Line 3:

$y=-3(x-4)$

Applying distributive property,

$y=-3x+12$

Line 4:

$3y+18=x$

re-arranging,

$3y=x-18\\y=\frac{1}{3}x-6$

Now we have rewritten all the lines in the form $y=mx+q$ , where m is the slope. By comparing the values of m, we see:

$m_1 = \frac{1}{3}\\m_2=3\\m_3 = -3\\m_4=\frac{1}{3}$

Therefore, the lines which are parallel are line 1 and line 4.

Learn more about parallel and perpendicular lines:

brainly.com/question/3414323

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3 years ago

It takes 5 builders, 18 hours to build a wall.<br>How many minutes would it take 8 builders?

mr Goodwill [35]

It would take 135 minutes:)

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2 years ago

Simplify √ 320 A. 8√ 5 B. 4√ 2 C. 14√ 2 D. 5√ 7

antoniya [11.8K]

According to my calculations,

A. is the correct answer.

8√5

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3 years ago

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Masja [62]

Step-by-step explanation:

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3 years ago