Fifth term of an arithmetic sequence is 21 and its ninth term is 37 .
a) What is its common difference ?
b) What is its first term ?
Answers
Answered by
3
Answer:
gajqfwhwha
ahwhnshshs
Step-by-step explanation:
abagahjaaaa
agagsnaa
gagafanwfwjwqo
vgbwwkwww
Similar questions
Social Sciences,
1 month ago
Geography,
1 month ago
Math,
1 month ago
Biology,
2 months ago
Biology,
2 months ago
Computer Science,
8 months ago
Accountancy,
8 months ago