2 years ago

Find an expression which represents the difference when (9x−6) is subtracted from (6x+7) in simplest terms.

Mathematics

1 answer:

evablogger [386]2 years ago

8 0

Answer:

3x + 1

Step-by-step explanation:

9x -6 -6x +7

9x-6x -6 +7

3x +1

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Answer:

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Step-by-step explanation:

<u><em>The correct question is</em></u>

A helicopter flying at an altitude of 600 ft dropped a package to a lifeboat. Use the formula t= √h/4 to find how many seconds it takes for the package to reach the lifeboat. Round your answer to the nearest tenth of a second

we have

$t= \frac{\sqrt{h}}{4}$

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