Answer:
93.6 ml
Step-by-step explanation:
12% of that 780 ml is pure acid: 0.12(780 ml) = 93.6 ml
Answer:
45
Step-by-step explanation:
The last two.
They are equivalent
3+3=6 6•4=24
4•3=12 12+12 is 24
The answer is 45 because 45-15=30, therefore x=45.
70,000 when a zero is in between you gonna count it