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MatroZZZ [7]
3 years ago
14

A=14+(n-1)(8) solve please step by step

Mathematics
2 answers:
Rashid [163]3 years ago
5 0

Answer:

a = 8n + 6

Step-by-step explanation:

<u>Step 1:  Distribute</u>

<u />a = 14 + (n - 1)(8)

a = 14 + (8 * n) + (8 * -1)

a = 14 + 8n - 8

a = 8n + 6

Answer:  a = 8n + 6

timofeeve [1]3 years ago
3 0

Answer:

a=6+8n

Step-by-step explanation:

<u>Step 1: Distribute the 8</u>

a=14+(n-1)(8)                    

a=14+(8*n)+(8*-1)        

a=14+8n+-8                      

<u>Step 2: Combine like terms</u>

a=14+8n+-8

a=6+8n

Your answer: a=6+8n

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First step is to calculate the Total number of websites

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Total number of websites=6

Second step

Probability of checking the social website first

Probability of checking social website=Number of social websites/Total number of websites

Probability of checking social website= 4/6

Third step

Since one social website is checked which means that she is left with 3 social website and 2 school websites

Total number websites=2+3

Total number websites=5

Forth step

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Fifth step

Probability= 4/6 x 2/5 = 0.2666

Probability=0.267(Approximately)

Inconclusion the approximate probability that she checked a social website first, then a school-related website is 0.267.

Learn more about probability here:brainly.com/question/25688842

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