3 years ago

Rewrite each expression more simply: 3y + 8y

1 answer:

6 0

Since they both have the same variable(y) you can add them together like a regular math problem. So:
3y+8y=11y
So your final answer would be 11y.

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How would you write this equation in terms of sin and cos as well as simplify it from there?

ziro4ka [17]

Try this option:
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$= \frac{sin^2x-cos^2x-sin^2x-cos^2x}{sin^2x}=- \frac{2cos^2x}{sin^2x}.$
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3 years ago

Answer for brainliest

Tcecarenko [31]

Answer:
If this is what your looking for, the answer may be:
-4y + 12
Hope this helps!

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2 years ago

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SashulF [63]

1/12 because 3/4 divided by 9 is 1/12.

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3 years ago

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Katen [24]

The answer is y= -20

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3 years ago

How much time will it take for a bug to travel 5m across the floor if it is traveling at 0.5m/s?

goldenfox [79]

Answer:

10 seconds

Step-by-step explanation:

Every second the bug travels 0.5m/s or 0.5 meters per second.

Given that, every 2 seconds the bug will travel a full 1 meter.

To solve this one can simply divide 5m by 0.5 and get 10 seconds.

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3 years ago