3tx + 6t + 3hx +6h = 3(tx + 2t +hx +2h) = 3[t(x + 2) + h(x + 2)] = 3(x + 2)(t + h)
6h = 72 h = 72/6 h = 12
The answerer is 344
6h 8min
1:16:43+3:27:14= 4 hours 43 minutes 57 seconds. Was this helpful?
h + 6h = 7h
- 3h - 2h + 6h + 9 = h + 9
If you mean: 6h+7 then 6*5 plus 7 = 37
3tx + 6t + 3hx +6h = 3(tx + 2t +hx +2h) = 3[t(x + 2) + h(x + 2)] = 3(x + 2)(t + h)
6h = 72 h = 72/6 h = 12
This is a linear equation with one unknown and can be solved as follows. 6h + 2 = 1.......subtract 2 from both sides 6h = -1............divide both sides by 6 h = -1/6.
6h
29
2h + 2h + 2h = 6h
The answerer is 344
6h-t
6h 8min