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kirza4 [7]
3 years ago
5

Simplify 3(4 x + 6) - 9 x.

Mathematics
1 answer:
tiny-mole [99]3 years ago
4 0

Answer:

the answer is B

Step-by-step explanation:

(12x + 18) - 9x

12x - 9x + 18

3x + 18

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the legs of a scalene triangle are represented by (x+4),(x+8), and (2x - 3) which polynomial expression best represents the peri
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Read 2 more answers
Construct a sample (with at least two different values in the set) of 4 measurements whose mean, median, and mode are equal. If
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Answer:

The first set 4 , 6 , 6 , 8

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Step-by-step explanation:

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median = (6+6)/2 = 6

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The second set 2 , 6 , 6 , 10

mean = (2 + 6 + 6 + 10)/4 = 6

median = (6+6)/2 = 6

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3 0
3 years ago
1. A hotel is in the shape of a​ cylinder, with a circular foundation. The circumference of the foundation is 2 times the​ radiu
AysviL [449]

2)The circumference or perimeter of a circle with radius r is

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Are these two expressions equivalent to each other?
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Answer:

they are equivalent

Step-by-step explanation:

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7 0
3 years ago
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