jaideepsanthoshjvs12 jaideepsanthoshjvs12
  • 30-06-2022
  • Mathematics
contestada

the sum of the 10th and 11th terms of an arithmetic sequence is 65 what is the sum of its first 20th terms​

Respuesta :

rekhadc449
rekhadc449 rekhadc449
  • 30-06-2022

Answer:

this is the answer

Step-by-step explanation:

a 65

b 650

c 52

d 3

Ver imagen rekhadc449
Ver imagen rekhadc449
Answer Link

Otras preguntas

What is ​0.83¯¯¯¯​ expressed as a fraction in simplest form? Enter your answer in the box.
5:3. If there are 18 more boys than girls, work out how many people there are in total.
Why is the city of Jerusalem considered so important?
Find the value of each variable.
Is color blindness an example of duplication, deletion, inversion, or translocation? ANSWER ASAP FOR 100 POINTS
Write a quadratic function that models the graph in vertex form.
A skydiver just after leaping out of an airplane is it isinertial frames of reference or not?
if there were 2 options to a sustainable future would you prefer vegan diet? or lab-grown meat?
How does free enterprise capitalism differ from social-market capitalism?
when coding, how do you get animations to work??
ACCESS MORE