3 years ago

The sum of two numbers is 3 and the product is -40. Find the numbers . List each number separates by a comma

1 answer:

5 0

it is 8, and -5 that is the answer

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KATRIN_1 [288]

Answer:

I'm only going to find the value of each variable

Step-by-step explanation:

V,Z,W,Y=39

X=94

Sorry, I didn't know how to explain the relevant angle relationships. '-' :(

8 0

3 years ago

schepotkina [342]

I need you to be more specific

8 0

3 years ago

mr Goodwill [35]

In the second fraction, factorize the denominator:

$x^2-9x-10=(x-10)(x+1)$

Then we have, as long as $x\neq10$ ,

$\dfrac1{x-10}\div\dfrac{9x}{x^2-9x-10}=\dfrac{\frac1{x-10}}{\frac{9x}{(x-10)(x+1)}}=\dfrac1{\frac{9x}{x+1}}=\dfrac{x+1}{9x}$

which you could also write as

$\dfrac{x+1}{9x}=\dfrac x{9x}+\dfrac1{9x}=\dfrac19+\dfrac1{9x}$

4 0

3 years ago

zhuklara [117]

It’s too blurry to see retake the picture and ask the question again for help

4 0

3 years ago

Neko [114]

Multiply 190 by 0.27 and you should get your answer

3 0

3 years ago