3 years ago

Simplify: (2x − 6)(−x + 5)

Mathematics

2 answers:

dybincka [34]3 years ago

4 0

Answer: -2x² + 16x - 30

Step-by-step explanation:

Distribute:

-2x² + 10x + 6x - 30

-2x² + 16x - 30

AlekseyPX3 years ago

3 0

Answer:

(x - 1)................

Step-by-step explanation:

Hope this helps!

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Step-by-step explanation:

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Step-by-step explanation:

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The length of a rectangle is 6 cm shorter than twice the width. The perimeter of the rectangle is 42 cm. Find the length and the

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3 years ago

Read 2 more answers

3. A cylindrical tank has a radius of 15 feet and a height of 45 feet. How many cubic feet of water can the tank hold?

victus00 [196]

Answer: 31.792.5 cu. ft. (<u>choice B</u>)

=================================================

Work Shown:

$V = \pi*r^2*h\\\\V \approx 3.14*15^2*45\\\\V \approx 31,792.5 \text{ cubic feet}\\\\$

The result is approximate since $\pi \approx 3.14$ is approximate.

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What is 12.25 divided by 2.5

vredina [299]

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Step-by-step explanation:

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