Math, asked by lafaayisha, 1 year ago

8th term of an arithmetic sequence is 35 find the sum of first 15 terms of the sequence

Answers

Answered by acv49

3

Answer:

8th term is 35

so first term is 35-8+1

=28

and 15th term is 28+14

=42 ANSWER

Previous Question

Next Question

Similar questions

Social Sciences, 6 months ago

which slogan was carried by hitler when he followed his aggressive foreign policy...

Math, 6 months ago

6. The total wages of 30 labourers were 3450 per day. What would be the total wages if 10 more labourers were added to them?

Math, 6 months ago

U = {1, 3, 5, 8, 9, 10, 11, 12, 13, 15) A={1, 11, 13} B = {8, 9, 10, 11, 15) A B = {............} A' = {....... B' = {-----} AB= {...........} A B = {........... AUB = {.... ............}...

Physics, 1 year ago

If S.H.M. of a particle is represented by y=A sin ot, then its acceleratio (a) w²y • (b), -w²y - (c) w2 (d) -wy2...

Computer Science, 1 year ago

how many types of comments in c++...

Science, 1 year ago

Which of the following solutions is the most basic? A a solution with a pH of 13 B a solution with a pH of 2 C a solution with a pH of 7 D a solution with a pH of 9...

Science, 1 year ago

Why do we dream? Can we live for ever?

Science, 1 year ago

Are we alone in the universe?