-48
54 subtracted by 49 = 5
54
67
24 can go into 54 two times, with a remainder of 6. This can be calculated by dividing 54 by 24, which equals 2 with a remainder of 6. In other words, 24 multiplied by 2 equals 48, and when subtracted from 54, leaves a remainder of 6.
-46
6
8n - (-54/9) = -188n - (-6) = -188n + 6 = -184n + 3 = -94n + 3 - 3 = -9 - 34n = -124n/4 = -12/4n = -3
6
-6
12
6
18. 3 x 18 = 54 54 - 5 =49