Seudónimo Seudónimo
  • 02-07-2018
  • Mathematics
contestada

PLEASE HELP!!!
Expand?

A. 7 + 12 + 17 + 22 + 27 + 32

B. 3 + 4 + 5 + 6

C. 7+ 12 + 17 + 22 + 27

D. 17 + 22 + 27 + 32

PLEASE HELPExpandA 7 12 17 22 27 32B 3 4 5 6C 7 12 17 22 27D 17 22 27 32 class=

Respuesta :

clairebear11213
clairebear11213 clairebear11213
  • 02-07-2018
We need to expand and add the formula
[tex]5n + 2[/tex]
from 3 to 6, inclusive.

[tex]5(3) + 2 \\ 5(4) + 2 \\ 5(5) + 2 \\ 5(6) + 2[/tex]
which is equal to
[tex]15 + 2 = 17 \\ 20 + 2 = 22 \\ 25 + 2 = 27 \\ 30 + 2 = 32[/tex]
The answer is D. 17 + 22 + 27 + 32
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