Not sure is this is right but if the chemist wants to make the solution 35% acidic then he can use all of the 30% acid and 5% of the 45% acid.
Answer:
18 books done and 6 books left
Step-by-step explanation:
24 *3/4 = 18
The answer to the question is 0
The answer is the lengths of all the sides/D you welcome
Answer:
60
Step-by-step explanation:
