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2 years ago

Is (3,13) a solution of y = 2x - y

Mathematics

1 answer:

PtichkaEL [24]2 years ago

5 0

Answer:

Step-by-step explanation:

(x, y) so if you plug in your points... 13 = 2(3) - 13

To solve:

Multiply: 13 = 2(3) - 13

Subtract: 13 = 6 - 13

Answer: 13 does not equal -7

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Which expressions are equivalent to (7^-2)*(7^6)

Ierofanga [76]

Answer:

Step-by-step explanation:

(7^-2)*(7^6)=7^-2+6

......since the base 7 is the same, when u multiply them, you should add the exponents and keep 7 as it is. That will be 7^4, which in equivalent to ans D(7^2)^2.

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2 years ago

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dangina [55]

Answer:

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Step-by-step explanation:

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3 years ago

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gizmo_the_mogwai [7]

Answer:

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3 years ago

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bearhunter [10]

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Step-by-step explanation:

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2 years ago

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ad-work [718]

Answer:

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Step-by-step explanation:

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3 years ago