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vladimir1956 [14]
2 years ago
6

Simplify the expression show work -3(4a-5b)

Mathematics
1 answer:
galben [10]2 years ago
6 0

Answer:

- 3(4a - 5b) \\  - 12a - 15b \:  \: answer

Step-by-step explanation:

please mark me brainliest

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2 years ago
The Atlantic Salmon swim upstream at a steady rate of 2 miles every 3 minutes. Fill in the table to describe the relationship. R
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The distance traveled by the Salmon is proportional to the duration spent

swimming.

A table of the distance traveled by the Atlantic Salmon is presented as follows;

\begin{tabular}{|c|c|c}\underline{Time in minutes}&\underline{Miles Traveled  at 2/3 miles per minute } \\1&2/3  \\2&4/3\\3&2\\4&8/3\\5&10/3\\6&4\end{array}

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Therefore;

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Which gives;

\displaystyle s = \mathbf{\frac{Distance, \, d}{Time, \, t}}

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The distance travelled, <em>d</em>, is given as follows;

\displaystyle d = \mathbf{\frac{2}{3} \times t}

A table showing the distance travelled by the fish with time is presented as follows;

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Learn more about constant of proportionality here:

brainly.com/question/11703625

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