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3 years ago

5th grade math. correct answer will be marked brainliest.

Mathematics

2 answers:

ozzi3 years ago

8 0

Answer:

7 1/3

Step-by-step explanation:

The answer is in the simplest form already.

Rewrite the equation:

2 + 1/2 - 9 - 5/6

2 - 9 = -7 (negative 7)

1/2 minus 5/6 = ?

Find LCD of 1/2 and 5/6 and rewrite to solve.

3/6 is the LCD, so:

3/6 - 5/6 = -2/6

-2/6 = -1/3

So, the answer is:

-7 -1/3 = 7 1/3

Mark brainliest please!

:DDDD

sasho [114]3 years ago

5 0

Hopes this helps:

Answer:

12 1/3

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Which of these describes the equation –18x + 9y = –416?

Minchanka [31]

Answer:

We conclude the equation is linear because it can be rewritten in the form $y = mx + b$ .

Hence, option D is correct.

Step-by-step explanation:

The slope-intercept form of the line or linear equation

$y = mx+b$

where

$m$ is the slope

$b$ is the y-intercept

<u>Important Tip:</u>

The graph of a linear equation is always a straight line.

Convert the given equation in the slope-intercept form

$18x + 9y = -416$

subtract 18x from both sides

$18x+9y-18x = - 18x-416$

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$9y = -18x - 416$

divide both sides by 9

$y=-2x-\frac{416}{9}$

Now, comparing the equation $y=-2x-\frac{416}{9}$ with a slop-intercept form of linear equation

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The y-intercept b = -416/9

Therefore, we conclude the equation is linear because it can be rewritten in the form $y = mx + b$ .

From the attached graph, is also clear that the graph of the equation $y=-2x-\frac{416}{9}$ is a straight line.

Hence, option D is correct.

3 0

3 years ago

Read 2 more answers

How many fixed-requirement constraints does a transportation problem with 5 factories and 6 customers have?a. 30.b. 11.c. 6.d. 5

bulgar [2K]

Answer:

Option B

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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rjkz [21]

Answer:

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Step-by-step explanation:

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x (378) + y (378) =

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3 years ago

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Ainat [17]

Answer:

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3 years ago