7. Which term of the arithmetic sequence 7,12,17,22,27, ... is 527?
A.100th term
B. 103th term
C. 105th term
D.107th term
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7. Which term of the arithmetic sequence 7,12,17,22,27, ... is 527?
A.100th term
B. 103th term
C. 105th term
D.107th term
pa help po
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Answer:
C. 105th term
Step-by-step explanation:
The the common difference of the sequence is 5, count until 527 by adding 5 :)
Im not sure, but you can retry.
Answer:
C.105
Step-by-step explanation:
n=105
a1=7
d=5
using the formula an=a1+d(n-1)
a105=7+5(105-1)
a105=7+5(104)
a105=7+520
a105=527