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Goryan [66]
3 years ago
11

How do i solve this using Gaussian Elimination??

Mathematics
1 answer:
Anon25 [30]3 years ago
8 0

Step-by-step explanation:

very easy.

use elimination method to solve it

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Steven bought 3 mirrors. He paid a total of $264. Which equation can be used to find the amount he paid for each mirror?
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Step-by-step explanation:

4 0
3 years ago
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N76 [4]

Answer:

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Explanation:

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6 0
4 years ago
All four B points are equidistant from points A and C. Are they all midpoints of AC? Justify your answer.
Rina8888 [55]

Answer:

No

Step-by-step explanation:

For a point to be the midpoint of a line segment, it must bisect it into two equal segments and be on the line segment (hence, colinear with the endpoints). All four B points are equidistant from points A and C, but aren’t colinear with A and C. Therefore, they aren’t all midpoints of line segment AC.

I hope this helps! :)

5 0
3 years ago
Will someone please help me here
stealth61 [152]

You would use unit rate for this. If Austin makes $209 in 11 hours, then he makes 209/11 = 19 dollars in 1 hour.

Then, we can make a proportion:

$19/1 hour = $152/ x hours

Cross multiply:

152 = 19x

Solve for x to get:

x = 8 hours.

6 0
4 years ago
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A train travels at a speed of 90 miles per hour. How far will it have traveled<br> in 3 hour
DiKsa [7]
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3 years ago
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