4 years ago

Joni climbed 230 feet up a hill and then rappelled down 300 feet into a valley.

Mathematics

1 answer:

Gnom [1K]4 years ago

7 0

Answer:

230-300= -70

All you have to do is subtract :)

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Answer:

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3 years ago

Is C=pi d partial variation or direct or neither

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3 years ago

X^2 -9 divided by x+3

WINSTONCH [101]

Step-by-step explanation:

Hey, there!!

Given that,

$\frac{ {x}^{2} - 9 }{x + 3}$

{ we can write (a^2-4) as (a^2 - 2^2) also as (x^2- 9) can be written as (x^2 - 3^2)}.

$\frac{ {x}^{2} - {3}^{2} }{x + 3}$

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$\frac{(x + 3)(x - 3)}{(x + 3)}$

(x+3) in numerator and denominator gets cancelled,

$(x - 3)$

Therefore, (x-3) is the final value.

Hope it helps...

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3 years ago