The anser for 6 is 25/92
The answer for 7 is 1 1/2
Since this is an arithmetic sequence, you can conclude that
the addition to the number is constant.
Let x = the number asked
k = constant
number added to the sequence
7 + k = x
x + k = 17
Solve the system of equation:
7 + k + k = 17
7 + 2k = 17
2k = 10
k = 5
Therefore, the missing number is 12 (7 + 5).
Answer: V=8/5 or V=1.6 or V=1 ,3/5 / is over i dont know how the write 8
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5
on here
Check the picture below.
make sure your calculator is in Degree mode.
