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Helen [10]
2 years ago
14

A speck of dust is 2.8 x 10-8 m wide. Which of the following is the best way

Mathematics
1 answer:
Maru [420]2 years ago
6 0

Answer:

8267+885+8288+2828289

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Jlenok [28]
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3 years ago
Six plus -2 times a number is the same as 26 plus six times the same number.
aleksandr82 [10.1K]

Step-by-step explanation:

let the number be x

and according to question,

six + 2 times a number = 2x + 6

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→ 2x + 6 = 6x + 26

→ -6x + 2x = 26 - 6

→ -4x = 20

→ x = 20/4 = 5

→ x = 5

therefore, the number is 5.

hope this answer helps you dear...take care and may u have a great day ahead!

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3 years ago
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iren2701 [21]

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Step-by-step explanation:

............

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Dmitrij [34]

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70%

Step-by-step explanation:

4 0
3 years ago
Can someone help me out with the first 3 please
disa [49]

Answer:

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