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kirza4 [7]
3 years ago
7

Solve the system of equations 2x+y+z=1 2x-y-3z=-3 x-2y-4z=-2

Mathematics
1 answer:
allochka39001 [22]3 years ago
5 0

Answer:

 {x,y,z} = {2,-8,5} 

i had this question before

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Answer:

14x=4-21y

Step-by-step explanation:

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Hi, can someone help?
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Step-by-step explanation:

a. given (alternate interior angles)

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Need help this is on acellus
madam [21]

The complete inequality is -2 < x < 35

<h3>How to determine the range of value of x?</h3>

The figure attached to the question is the given parameter

From the figure, we understand that:

Side length BA and side length BD are equal.

This is represented as:

BA = BD

Because the side length AC is less than the side length CD, then it means that:

The measure of the angle ABC is less than the measure of the angle CBD

This is represented as:

∠ABC < ∠CBD

Where

ABC = x + 2

and

CBD = 37

Substitute ABC = x + 2 and CBD = 37 in the inequality expression ∠ABC < ∠CBD

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x + 2 < 37

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x + 2 - 2 < 37 - 2

Evaluate the differences

x < 35

From the question, we have the following incomplete inequality

-2 < x < [ ]

Complete the inequality as follows:

-2 < x < 35

Hence, the complete inequality is -2 < x < 35

Read more about angles at:

brainly.com/question/24839702

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2 years ago
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Answer:

since M lies between point A and B , we came to know that,

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Now using mid point formula,

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3 years ago
Find the product of (7x + 3)(-2x2 + 5x - 6), and express the result as a
Over [174]

Answer:

−14x^3+29x^2−27x−18

Step-by-step explanation:

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3 years ago
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