jennynavarrete51115 jennynavarrete51115
  • 24-01-2020
  • Mathematics
contestada

What is the sum of the first 9 terms of 7+21+63+...

What is the sum of the first 9 terms of 72163 class=

Respuesta :

darweshan5 darweshan5
  • 24-01-2020

Answer:

Step-by-step explanation:

7

21

+63 =91

Answer Link

Otras preguntas

To consider other person inferior
(X - 4) + (y + 18)ª =484
Braden scale and Bates Jensen Scale. List at least two rationales for the use of these tools. Consider patient care factors and legal/quality assurance factors.
What are the historic accomplishments of Reagan during his years as the U.S. President (1981-1989) and the legacy he left behind; including his economic, social
Solve for y 3x+5=n+xy
Light travels through space at a speed of 3 x 108 m/s. If the frequency of a light wave is 1 x 109 Hz, what is the wavelength of that wave
Identify and write a brief ofdescription of each explorer that visited PNG​
Part 2 - Sentence Types. - Read the sentence and decide what type it is. - Circle the correct answer. 15. The game was canceled because it was raining, so we w
extracting square roots (7x-1)²=80
3 Plantea soluciones. ¿Crees que las solucionesplanteadas por socialistas y anarquistas paramejorar la situación de los trabajadores fueronefectivas? ¿Qué soluc