3( 30 + 40 ) - 6 + 9
3 (70) - 6 + 9
210 - 6 + 9 = 213
1137 + 406 = 1543
330 plus 99 plus 7 is equal to 436.
8L + 563mL + 330 or 8.563 L + 330
It is 1543.
370 + 330 = 700
1505 - 20 + 60 + 10 + 406 - 5 = 1,004
0.0273
406
it equals 406
330
The shortest possible interval with that description is nine (9) hours. It can be 9 plus (any multiple of 12) hours.
330