2 years ago

Which expression is equavilent to the epression -3(4x - 2) - 2x?

Mathematics

2 answers:

o-na [289]2 years ago

7 0

Your correct answer would be D. Hope this helps you out.

marusya05 [52]2 years ago

5 0

Answer:

Step-by-step explanation:

-3(4x - 2) - 2x

-12x + 6 -2x

-14x + 6

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Step-by-step explanation:

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2 years ago

5 1/2 + 3 4/5 + 1 1/4 =

ratelena [41]

Answer:

$10\frac{11}{20}$

Step-by-step explanation:

$5\frac{1}{2} + 3\frac{4}{5} + 1\frac{1}{4}$

1.Find the LCM(Least Common Multiple).

That would be 20.

2.Multiply so all denominators are equal.

$5\frac{10}{20} + 3\frac{16}{20} + 1\frac{5}{20}$

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1 year ago

86° 34° Х X = ____ degrees help quick pls

Rufina [12.5K]

Answer:

60 degrees

Step-by-step explanation:

The angles all have to add up to 180, so you can do

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3 0

3 years ago

Read 2 more answers

Which expression is an equivalent expression of 12x + 10 + 4y?

galina1969 [7]

Is there an answer key?

4 0

3 years ago

Find the value of the combination. 21 C 3 7,980 2,660 1,330

erik [133]

To evaluate the combination we proceed as follows:
21C3
Given nCk we shall have:
n!/[(n-k)!k!]
thus plugging the values in the expression we get:
21!/[(21-3)!3!]
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Answer: 1330

4 0

3 years ago