Answer:
168
Step-by-step explanation:
3 + .11x = 21.48
.11x = 18.48
x = 168
48000 is your awnserrrr
C 10 columns and 12 rows
c = columns
r = rows
5c + 5c = 10c
6r + 6r = 12r
10 columns and 12 rows
The answer is C
i think my brain just died what math are you doing