Answer:
It will take them a total of 18 days because if it took them 9 days to make 90 multiply that by 2 to get 180 and you get the answer.
Step-by-step explanation:
9 = 90
9 x 2 = 18
90 x 2 = 180
you make 180 suits in 18 days
y=3x+2
3x - y = -2
-3x -3x
_________
-y = -3x-2
/-1 /-1
y = 3x+2
It's 27
I don't know what your asking here but if you could maybe be more specific, then maybe I could help.
Needs more information.
11
solve I don't know sorry
