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FromTheMoon [43]
3 years ago
15

Twice a number increased by 6

Mathematics
2 answers:
Ksju [112]3 years ago
8 0

Answer:

2x + 6

Step-by-step explanation:

The number will be represented by x.

Twice a number = 2x

Increased by 6 = +6

2x + 6

Inessa [10]3 years ago
5 0

Step-by-step explanation:

take the unknown number as x

2 × x + 6

2x + 6

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<u>To find the density:</u>

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<u>LEt's calculate the density now:</u>

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6 0
2 years ago
Kiley invited 10 students to her home, and 20 showed up. What percentage of the number invited showed up?
QveST [7]

Answer:

200% of the number she invited.

Step-by-step explanation:

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Plz help !! Me with it
astraxan [27]

Answer:

x=31

Step-by-step explanation:

4+ sqrt (x+5) = 10

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