Answer:
1/3
Step-by-step explanation:
There are 12 tiles. There are 4 numbers less than 5, so the probability would be 4/12 so we simplify it to 1/3
Answer:

Step-by-step explanation:





Answer: 50
Step-by-step explanation:
<span>x(t-u) = 3t
dividing both sides by (t-u):
So.. </span><span><em>x = 3t/(t-u)</em></span>