Answer:
A
Step-by-step explanation: democracy is the best form of ruling the masses
Answer:
80 ounces water
60 ounces brine
Step-by-step explanation:
Let x be the amount of water
Let y be the amount of brine 35%
The goal is to have salt weight of 140(0.15) = 21 oz.
21 = 0.35y
y = 60 oz
x = 140 - 60 = 80 oz
Answer:
Hope this helps!
Step-by-step explanation:
PDF stands for portable document format. Essentially that format is used when you need to save files that cannot be modified but still need to be easily shared and printed.
Answer:
5
Step-by-step explanation:
This is Pythagorean triple 3-4-5 or you can verify by plugging into Pythagorean Theorem:

c = 5
The answer would be -9
I hope this helps.