I need the rate of change

Mathematics

2 answers:

zhenek [66]2 years ago

6 0

Answer:

2 irdk but i hope it help

bagirrra123 [75]2 years ago

3 0

Answer:

Step-by-step explanation:

(8, 11)

(- 3, - 11)

Rate of change <em>m </em>= $\frac{y_{2} -y_{1} }{x_{2} -x_{1} }$ = $\frac{-11-11}{-3-8}$ = <em>2</em>

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OLEGan [10]

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Ierofanga [76]

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3 years ago

Use the commutative property of addition to simplify 12x - 36 - 6x.

nexus9112 [7]

$12x - 36 - 6x \ is \ simplified \ to \ 6(x-6)$

<h2>Explanation:</h2>

The commutative property of addition states that:

$a+b=b+a$

So applying this property to our expression we have:

$12x - 36 - 6x=-6x+12x-36 \\ \\ \\ So \ here: \\ \\ a=12x-36 \\ \\ b=-6x \\ \\ \\ Combining \ like \ terms: \\ \\ 12x - 36 - 6x=6x-36 \\ \\ \\ Common \ factor \ 6: \\ \\ 12x - 36 - 6x=6(x-6) \\ \\ \\ Finally: \\ \\ 12x - 36 - 6x \ is \ simplified \ to \ 6(x-6)$