what is the 8th term in thearithmetic sequence 23 , 30 , 37,...? step by step
Answers
Answered by
0
Answer:
answer is 44, 51, 58, 65, 72, 79
Answered by
0
Answer:
72
Step-by-step explanation:
a1=23
d=a2-a1
d=30-23
d=7
an = a1+(n-1)d
so,
a8 = 23 + (8-1)7
=>23 + 7*7
=>23 + 49
=>72
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