2 years ago

X + y - z = - 2, 2x - y + z = 8, - x + 2y + 2z = 10

Mathematics

1 answer:

Maurinko [17]2 years ago

3 0

Answer:

Step-by-step explanation:

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Tina and her friend are picking apples at Newberry Orchard. The apples cost $1.40 per pound. If they pick 2.5 pounds of apples,

sp2606 [1]

Answer:

$3.50

Step-by-step explanation:

the apples cost $1.40 per pound, so if we have 2.5 pounds, we would need to do this:

1.40 × 2.5

3.5

I hope this helps!

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3 years ago

What is 1 + 1<br>if the answer is 2 then why is it 2

maks197457 [2]

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A book sold 31,500 copies in its first month of release. Suppose this represents 8.9% of the number of copies sold to date. How

kogti [31]

Answer:

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Step-by-step explanation

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2 years ago

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Lerok [7]

Answer:

Area of room = 21 * 16

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2 years ago

If −105 = −7 5 + 2 , then −2 =?

IgorLugansk [536]

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Step-by-step explanation:

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2 years ago

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