If I average a speed of 60 miles per hour while driving, how many hours of driving time will it take me to reach Arizona?
2 answers:
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<h3>Answer: 
</h3>
n starts at 1, and n is a positive whole number (1,2,3,...)
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Explanation:
The sequence is arithmetic with first term 40 and common difference 10. Meaning we add 10 to each term to get the next one.
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a1 = 40 = first term
d = 10 = common difference
is the general nth term of this arithmetic sequence
Plug in n = 1 and you should get
Plug in n = 2 and you should get
and so on
<em><u>Solution:</u></em>
Given that, we have to find the greatest common factor of
The greatest number that is a factor of two (or more) other numbers.
When we find all the factors of two or more numbers, and some factors are the same ("common"), then the largest of those common factors is the Greatest Common Factor
First find the GCF of numbers and then find the GCF of variables and then multiply them together
<em><u>Step 1: GCF of 44, 22 and 11</u></em>
The factors of 11 are: 1, 11
The factors of 22 are: 1, 2, 11, 22
The factors of 44 are: 1, 2, 4, 11, 22, 44
11 is the greatest factor that is common in above three list
Then the greatest common factor is 11
Thus the greatest common factor is
Step 3: Multiply the GCF of 44, 22, 11 and GCF of
Thus