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likoan [24]
3 years ago
12

X+x-z; use x=3 & z=4​

Mathematics
1 answer:
nadezda [96]3 years ago
6 0

Answer:

2

Step-by-step explanation:

Order of operations is not as applicable in this situation because we're just dealing with addition and subtraction.  This is a simple case of plugging in values for the given expression.

x = 3

z = 4

So it becomes...

3 + 3 - 4

6 - 4

2

So with the given expression of x + x - z and the given values of x = 3 and z = 4, the expression should sum to: 2

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Answer:

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Step-by-step explanation:

<em>Intercepts</em>

The table shows the x-intercept to be (2, 0), and the y-intercept to be (0, -1). These are not matched by any of the answer choices.

<em>Slope</em>

The slope is ...

  slope = (change in y)/(change in x) = (0 -(-1))/(2 -0) = 1/2

<em>Equation</em>

You can choose the equation by seeing if it works for a couple of points. You know the last equation is incorrect, because that slope-intercept form has the y-intercept as +1, not -1.

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3 years ago
Is 3, 1, 1/3, 1/9,... a geometric sequence?
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3 years ago
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4 0
2 years ago
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RoseWind [281]
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The first step is to devide both sides by 2

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The next step would be to distribute.

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Next we devide both Sides By 2.8 to get our final answer

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Although your choice answers are unclear, the answer is X=4.

-I hope this is the answer you are looking for, feel free to post your questions here on brainly in the future.




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3 years ago
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