3 years ago

Whats the answer? I dont get it?

1 answer:

5 0

It’s the first answer choice

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kotegsom [21]

I think it’s 49 I just looked it up

7 0

3 years ago

Svet_ta [14]

answer : 4407,4408

because 8815/2 = 4407.5 so you take away the .5 to find one number and you add .5 for the other

7 0

3 years ago

kow [346]

Answer: afforestation

Step-by-step explanation:

8 0

3 years ago

melamori03 [73]

<u>Solution-</u>

The equation given here,

$\frac{1}{x-1} =\frac{x-2}{2x^2-2}$

$\Rightarrow 2x^2-2=(x-1)(x-2)$

$\Rightarrow 2x^2-2=x^2-3x+2$

$\Rightarrow x^2+3x-4=0$

$\Rightarrow x^2 +4x-x-4=0$

$\Rightarrow (x-1)(x+4)=0$

$\Rightarrow x=1 \ and -4$

But, at x=1, $\frac{1}{x-1} \ and \ \frac{x-2}{2x^2-2}$ becomes infinity so it can't be a solution to the equation.

∴ x=1 is the extraneous solution of the equation

3 0

3 years ago

egoroff_w [7]

it would be a ratio5:6

Step-by-step explanation:

6 0

3 years ago