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e-lub [12.9K]
3 years ago
14

3 more than 7 times a number x is 47​

Mathematics
1 answer:
Karolina [17]3 years ago
3 0

Answer:

x = 44/7

Step-by-step explanation:

7x+3 = 47

Subtract 3 from each side

7x+3-3 = 47-3

7x = 44

Divide by 7

7x/7 = 44/7

x = 44/7

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Kong took 15\%, percent fewer seconds than Nolan took to complete his multiplication timed test. Kong took 85 seconds. How many
andreev551 [17]

Answer:

Nolan took 97.75 seconds. you may need to round it to 98.

Step-by-step explanation:

multiply 15% by 85 which equals 12.75 then add to 85

6 0
3 years ago
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Naddik [55]
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(9-2)180
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5 0
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Answer:

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Step-by-step explanation:

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