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jonny [76]
3 years ago
9

PLEASE HELP!!iILL GIVE U 20 POINTS what is -4x+2(3x-6)

Mathematics
1 answer:
DIA [1.3K]3 years ago
5 0

Answer:

2x +12

Step-by-step explanation:

-4x + 6x -12

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Lorico [155]
The given equality hold true when x = 2.

Put x = 2 in inequality.

2(2) + 3 = 4+3 = 7 = R.H.S.

For x = 4 and 6, L.H.S(2x+3) is greater than 7.

Hence for x = 2, 4 and 6, the above inequality holds true.

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3 years ago
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How to find an equation for a line through two given points?​
xz_007 [3.2K]

Answer:

The equation of the line is: y = 0.6x + 0.6

Step-by-step explanation:

Equation of a line:

The equation of a line has the following format:

y = mx + b

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Two points:

We have these following two points in this exercise:

x = -6, y = -3, so (-6,-3)

x = 4, y = 3, so (4,3)

Finding the slope:

Given two points, the slope is given by the change in y divided by the change in x.

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Change in x: 4 - (-6) = 4 + 6 = 10

So

m = \frac{6}{10} = 0.6

Then

y = 0.6x + b

Finding b:

We replace one of the points in the equation to find b. I will use (4,3).

y = 0.6x + b

3 = 0.6*4 + b

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The equation of the line is: y = 0.6x + 0.6

4 0
3 years ago
A printing press can print 224 newspapers in 8 minutes. What is the unit rate
expeople1 [14]

Divide  224 by 8 and you will get 28.

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Could you help with maths please? All shown on the picture :)
uysha [10]

Answer:

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8 0
3 years ago
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BlackZzzverrR [31]
Less than is subtraction so your answer to "six less than a number is 14" would be

n-6=14

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