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kicyunya [14]
3 years ago
13

The 10th term of an arithmetic proression is 68 and the common difference is 7 find the first term of the sequence

Mathematics
1 answer:
leonid [27]3 years ago
3 0

Answer:

5

Step-by-step explanation:

first term + (10-1)7=68

first term= 68- 63=5

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