7 messages · Page 1 of 1 (latest)
How did we get this equation
4 workers kept dropping after every day
common difference is -4
and we don't know the amount of days, just let it be x or any variable
and they say it took 8 more days to complete it, so the terms are multiplied by x+8 days
so any other doubt?
@stray lotus
stray lotus
daring folio