3 years ago

9x+3y=6

Mathematics

1 answer:

antoniya [11.8K]3 years ago

5 0

Answer:

+3y=6 Y+ 4 =4/3x -3 Y+4= 1/3(x-6) X+3y= 9 -2x + y= -3 3x-2y=12 X - 2y = 6 Y = 3/4 x+3 ^ 3/4

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Whats the answer for (5x + 8)(4x² + 6x - 8)

mestny [16]

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The final result is: 20x^3 + 62x^2 + 8x - 64.

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3 years ago

If 3.N=1,then N is the

rosijanka [135]

3 * N = 1

The multiplicative inverse is just the reciprocal of the number. The reciprocal is just " flipping " the number. So the reciprocal of 3 (or 3/1) is 1/3. And any time u multiply a number by its multiplicative inverse (reciprocal), the result is 1

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3 years ago

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qaws [65]

Answer:

$\large\boxed{\dfrac{1}{45}}$