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sveticcg [70]
2 years ago
9

How do I simplify this expression 3x+4+2x+7

Mathematics
1 answer:
vredina [299]2 years ago
3 0

Step-by-step explanation:

3x + 4 + 2x +7

= 3x + 2x + 4 + 7

= 5x + 11

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What is the volume of the pyramid
alexgriva [62]

Answer:

Option A - 32 cm³

Step-by-step explanation:

Volume of a pyramid is given by the formula :

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Substituting values given gives us :

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V = (16)(6)/3

V = 96/3

V = 32

Units will be cm³ as this is volume

Hope this helped and have a good day

5 0
2 years ago
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True or False: The graph of y = 9 is a horizontal line
maks197457 [2]

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4 0
3 years ago
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8 0
3 years ago
An object travels along a circular path so that it completes one revolution in 8 seconds. If the linear velocity of the object i
natima [27]

Answer:

Using the concept of speed-distance-time, we find that the diameter of the circular path is 12 inches.

Step-by-step explanation:

Given that the object completes one revolution in 8 seconds. So, the circular speed of the object is 2πr/8 = πr/4 inches per seconds, where r is the radius of the circular path. The speed can be written as:

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But, it is given that the circular speed of the object is 90π inches per minute. So,

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Since, diameter is the double of radius, d = 2r = 12 inches.

For more explanation, refer the following link:

brainly.com/question/17978382

#SPJ10

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2 years ago
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Answer:

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Step-by-step explanation:

IDK

4 0
3 years ago
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