Question

please give this answer​

Answer 1

Answer:

Step-by-step explanation:

Let the denominator be x

numerator = x-3

Fraction = $\frac{x-3}{x}$

New fraction = $\frac{x-3+2}{x+2}$ = $\frac{x-1}{x+2}$

$\frac{x-3}{x} + \frac{x-1}{x+2}\\\\\frac{29}{20} =\frac{(x-3)(x+2) + x(x-1)}{x(x+2)} \\\\\frac{29}{20}=\frac{(x^{2} - x - 6 ) + (x^{2} - x )}{x^{2} + 2x } \\\\\frac{29}{20}=\frac{2x^{2} - 2x - 6 }{x^{2} +2x} \\\\29(x^{2} + 2x ) = 20(2x^{2} -2x -6 )\\\\29x^{2} +58x = 40x^{2} -40x-120\\\\11x^{2} - 98x - 120 = 0\\\\11x^{2} - 110x + 12x -120 = 0\\\\(11x+12)(x-10) = 0$

So x can be $\frac{-12}{11}$ or 10

Answer 2

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Here's your answer mate

┗━━━━•❅•°•❈ ↯ •°•❅•━━━━┛

Reflex action✍

The Automatic response of effector to a stimulus is called a reflex action

Examples:

1 withdrawal of hand and touching fire.

2 sneezing coughing or vomiting when nose larynx or pharynx for get irritated by foreign particles.

3 closure of Eyes on seeing the welding light.

✰Hope it helps❢❢

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