Answer:
13197
Step-by-step explanation:
You have to do 24.9*2 and then find that percent of 26500
Solution:
Let the volume (in litres) of acids used be:
x1=amount of 25% acid
x2=amount of 40% acid
x3=3*x2=amount of 60% acid
If 19 is half (50%) of something, find that number you would just have to multiply 19 by 2.
This means that 19 is 50% of 38.
Answer:14
Step-by-step explanation:
