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aleksandr82 [10.1K]
3 years ago
5

What is the solution to this linear system?

Mathematics
1 answer:
seropon [69]3 years ago
5 0
The answer is (-1,7)

I got this answer because to solve a system, you find the point on the graph where both lines intersect. And that point in this graph is (-1,7). Hope this helps!:)))))
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2 years ago
What solid 3D object is produced by rotating the triangle about line m?
elena55 [62]

Answer: A cone with height 3 and radius 1

Step-by-step explanation:

Hi, searching I found the image for the question, attached down below.

By rotating the triangle about line m, a cone with height 3 and radius 1 is produced.

Solid 3d objects are produced by rotating a 2d figure around a straight line that lies in the same place.

in our case, if we rotate the triangle around the line, the vertices in touch with the line m remains stationary, while the  remaining vertex follows the path of a circle, creating a cone.

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3 years ago
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Answer:

$0.60

Step-by-step explanation:

The mean is the average. We add up all the numbers and divide by the number of numbers.

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Now, the mean:

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3 years ago
Find the y intercept​
erica [24]

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Therefore the equation of line ST is y = -3x + 8 and the y-intercept is 8.

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Answer:

(2x - 3) (x + 7) or at least thats what I got

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