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meriva
3 years ago
13

Can some please help me?? It’s do today also can you guys explain how to do it because it’s still More questions and I actually

wanna learn how to do it

Mathematics
1 answer:
Genrish500 [490]3 years ago
3 0

Answer:

-3

Step-by-step explanation:

Slope of a line is "rise over run".  Pick two points on the line.  For example, (0,4) and (1,1).  As we move from the first point to the second, we move down 3 units and right 1 unit.  So the slope is -3/1 = -3.

Here's an algebraic approach.  If the two points are (x₁, y₁) and (x₂, y₂), then the slope is:

m = (y₂ − y₁) / (x₂ − x₁)

Plugging in our two points:

m = (1 − 4) / (1 − 0)

m = -3

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Answer:

228.984 Pounds

Step-by-step explanation:

100 - 84 = 16

197.4 / .16 = 31.584

228.984 <--- Answer

5 0
3 years ago
Last year, a small manufacturing company netted a profit of $540,000. The net profit increased this year by 135%. What is the ne
maks197457 [2]
940,000 is your answer
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4 0
3 years ago
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I NEED HELPPP ASAPPP
yarga [219]
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3 years ago
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7 0
3 years ago
If 9a+6b+4c=7, what is -24b-16c-36a
Alexandra [31]

Answer:

-24b - 16c - 36a = -28

Step-by-step explanation:

Given the initial equation of 9a + 6b + 4c = 7 and looking at the second equation of -24b - 16c - 36a, I notice that all of the coefficients of the variables have been multiplied by a factor of -4.  Since all of the factors have been multiplied by the same factor, multiplied the answer to the equation by a -4 as well will give us the answer to the problem.  Since the original answer is 7, multiplying this answer by a factor of -4:  (7)(-4) = -28.  

3 0
3 years ago
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