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Vedmedyk [2.9K]
2 years ago
8

X + 2y - 3z = 11 2x + y + z = -1 x - 3y - z=-8

Mathematics
1 answer:
Sav [38]2 years ago
5 0

Answer:

x = -1 y = 3 and z =2

Step-by-step explanation:

that is the solution above

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In David’s class, the ratio of right-handed students to left-handed students is 24 to 6. How many right-handed students are ther
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Step-by-step explanation:

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5 0
3 years ago
Twenty-five members of the eighth grade class at Park Center Middle School are going to a museum and then to lunch. Each student
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There are two costs involved:

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5 0
3 years ago
Read 2 more answers
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malfutka [58]
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6 0
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Step-by-step explanation:

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