Answer:
Step-by-step explanation:
we have
Solve for t
That means ----> Isolate the variable t
Multiply by b both sides to remove the fraction
Factor the variable t in the left side
Divide by (b+a) both sides
12300 militers
1 milileter = .001 liter
12.3 liters = 100 x 12.3
0.4 * 0.6 this gives
0.24
12 hours
64