2 years ago

The perimeter of a rectangular swimming pool is represented by the expression 8x – 2.

1 answer:

5 0

Im pretty sure your answer would be D, 6x

but tell me if im wrong.

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marshall27 [118]

The answer would be 3 because 3✖️4= 12

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

2 years ago

AVprozaik [17]

Answer:

Figure three is the odd one out

Step-by-step explanation:

it is different from the other figures. The other figures are all the same, they're just rotated. Figure three is different from all of them though

3 0

2 years ago

Law Incorporation [45]

You answer would be 16.2.

Hope this helps,
♥Nikki♥

3 0

3 years ago

zhuklara [117]

74% is greater than 11/15

6 0

3 years ago