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avanturin [10]
3 years ago
8

What is the solution for this system of equations?x-6y+4z=22x+4y-8z=16x-2y=5

Mathematics
1 answer:
Serga [27]3 years ago
7 0
2(x-6y+4z=2)
2x+4y-8z=16

2x-12y+8z=4
2x+4y-8z=16

4x-8y=20
x-2y=5

4x-8y=20
-4x+8y=-20

infinite many solutions
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A kite ascends at a rate of 30 feet per minute. What is the elevation after 6.5 minutes
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195 feet.

Step-by-step explanation:

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What is the total number of people in the eight households? a.16. B. 64. C.14. D.48
Annette [7]

Answer: 48

Step-by-step explanation:

Here's the complete question:

The mean number of people per household in eight households is six people. what is the total number of people in the eight households?

First and foremost,we should note that mean means the average of a given set of numbers.

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8 0
3 years ago
Read 2 more answers
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Ne4ueva [31]
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3 0
3 years ago
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