MATHEMATICS MIDDLE SCHOOL

Simplify 6|-3|-4|5|

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Answers

Answer 1
Answer: Problem:  6|-3|-4|5|
Whenever something is in: |21| in the lines, you would just count the number itself.
So it is: 6·3-4·5 which would equal: 6·3-4·5
The answer to 6·3 is 18, so its 18 minus the answer of 5·4 which is 20.
So its: 18-20= -2
~Hope i helped. :)
Answer 2
Answer: |a|=a \hbox{ if } a \geq 0 \n |a|=-a \hbox{ if } a \leq 0 \n \n 6|-3|-4|5|=6 * 3 -4 * 5=18-20=-2

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HELP PLEASEEE!!! BRAINLIEST!!!Which expression correctly shows 20x^4−25x^3+60x^2−75x factored completely over the integers?(x^2+3)(4x−5)5x^2(x+4)(3x−5)5x(x^2+3)(4x−5)5x(x^2−3)(4x+5)
-10= -b/4 What Does "b" Equal?
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16-5y=1-4y
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Jamie who's bought $15 worth of makeup spent $6 less than Leah

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Leah spent 21 dollars on make up. All you have to do is add 15 and 6 dollars since it was 6 less than Leah then you get 21.

Which situation would be represented by zero?

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Answer:

An altitude at sea level.

Step-by-step explanation:

Answer:

D is your answer

Step-by-step explanation:

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Help!! I need real help where someone can give me the answer but explain as well

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Here is the answer, the summation of the angles inside any triangle = 180 . Also, the same thing for any angles for straight line = 180.

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Answer: I think that it is 312

Step-by-step explanation:

What is the equation of the line that is parallel to the line 5X+2Y= 12 and passage to the point -2, 4

Answers

Step-by-step explanation:

To determine the equation of the line parallel to 5x + 2y = 12, we need to first determine the slope of the given line.

A line in slope-intercept form is represented by the following:

y = mx + b

where m is the slope of the line and b is the y-intercept.

Rearranging the given line will give us the slope of the line:

5x + 2y = 12

2y = -5x + 12

y = -(5)/(2)x + 6

From this, since we know the lines are parallel, if the slope of the given line is -(5)/(2), then the slope of the line we are constructing must also be -(5)/(2).

We can now start to construct the line with the same slope-intercept form:

y = mx + b

y = -(5)/(2)x + b

To determine the y-intercept, b, we can plug in the point (-2, 4) since we are told from the problem statement that this parallel line runs through it:

y = -(5)/(2)x + b

4 = -(5)/(2)(-2) + b

4 = 5 + b

b = -1

Finally, we have our parallel line:

y = -(5)/(2)x - 1

If this line needs to be in standard form, we can rearrange it a little:

2y = -5x - 2

5x + 2y = -2

The figure is to be rotated 1/2 (180 degrees) turn about point P. What will be the distance from point A to point A' in the rotated figure?





A.
4 units


B.
6 units


C.
8 units


D.
12 units

Answers

the answer is C. 8 units what you need to do is count how much from the starting point P is 4 units from A. simply double it by 2 to the new point to get 8 units.
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