Question

can someon show me how to set this up?

sawmills A,B,C can produce 6100 board-feet of lumber everyday. Mills A and B together can produce 1200 board-feet per day more than mill C. Mills B and C together 1000 board-feet per day less than that of mill A. How many board feet can each mill produce by itself?

Answer 1

@hartnn

Answer 2

A,B,C can produce 6100 board-feet of lumber everyday. ---->A+B+C=6100
Mills A and B together can produce 1200 board-feet per day more than mill C.
----------->A+B =C+1200
Mills B and C together 1000 board-feet per day less than that of mill A.
----------->B+C +1000=A
got these ?
3 equations, 3 unknowns, can you solve them ?

Answer 3

yes

Answer 4

thank you

Answer 5

i get 3550,100,2450

Answer 6

i get the same.