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3 years ago

8

А) 6x = 7y Can someone help

1 answer:

Rom4ik [11]3 years ago

5 0

Answer:

36 x 2 - 49 y 2

Step-by-step explanation:

6 x (6x) +6 x ( - 7 y ) + 7 y (6x) +7 y ( - 7 y)

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2 years ago

Write the quadratic equation in standard form and then choose the value of "b." (2x - 1)(x + 6) = 0

Eddi Din [679]

ANSWER

b=11

EXPLANATION

The given quadratic equation is

$(2x - 1)(x + 6) = 0$

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$2 {x}^{2} + 12x - x - 6 = 0$

We simplify further by combining the x terms.

$2 {x}^{2} + 11x - 6 = 0$

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Comparing to

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