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2 years ago

Select the expressions that are equivalent to 12x - 6.

Mathematics

2 answers:

krek1111 [17]2 years ago

6 0

Answer:

B and E

Step-by-step explanation:

-6(2x - 1)
Distribute the -6.

-12x + 6

6(2x - 1)
Distribute the 6.

12x - 6

6x(2 - 1)

Subtract inside parenthesis.

6x(1)
Multiply.

-6x(2x - 1)
Distribute the -6x.

-12x² + 6x

-6(-2x + 1)
Distribute the -6.

12x - 6

6x(-2x + 1)

Distribute the 6x.

-12x² + 6x

aleksandr82 [10.1K]2 years ago

5 0

The answers are B and E

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3 years ago

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So, Option A is correct.

Step-by-step explanation:

We need to solve the expression:

$|8-3p|\geq 2$

For solving, we apply the rule that:

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Applying the rule:

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$8-3p-8\leq -2-8 \,\, or\,\,8-3p-8\geq 2-8\\-3p\leq -10 \,\, or\,\,-3p\geq -6\\Multiply\,\,both\,\,sides\,\,by\,\,-1 (reverse\,\,the\,\,inequality\\3p\geq 10\,\, or\,\,3p\leq 6\\p\geq \frac{10}{3}\,\, or\,\,p\leq\frac{6}{3}\\p\geq\frac{10}{3}\,\, or\,\,p\leq 2$

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Keywords: Absolute rule

Learn more about Absolute rule at:

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???

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