Answer:
Solution is invalid
Step-by-step explanation:
Let the time when they will have the same water content be x hours
At x hours;
For the first tank, the content will be;
50 + 10x
For the second;
29 + 3x
Equating both, will give us x
29 + 3x = 50 + 10x
We will get x as a negative number here
Since number of hours can not be negative, the solution is invalid
That's false.
Let's see an instance:
10% of 300=30
20% of 100=20
It doesn't work here so it's false
The answer is 62^ it reflects angle IK
Answer:
21
Step-by-step explanation:
