diamondmcelhane5902 diamondmcelhane5902
  • 04-02-2021
  • Mathematics
contestada

Json has 4 gallons of hand sanitizer that contains 25% alcohol. He want sto make a hand santizer that contains 50% alchahol. How many gallons of pure alcohol should he add?

Respuesta :

dfafsdad dfafsdad
  • 04-02-2021

Answer:

2

Step-by-step explanation:

1+x/4+x = 1/2

4+x = 2 + 2x

x = 2

Answer Link

Otras preguntas

Fragment in this sentenceWith her heavy dictonary, Donna thumps the top other ancient computer monitor.  Whenever the color tint flickers from normal to sickly
Newtons third law of motion is also known as the law of ?
what is the simplest square root of 1345? no decimals please
What is a communicable disease ?
What is a communicable disease ?
What is a group of organisms that look alike and can reproduce among their selfs ?
Newtons third law of motion is also known as the law of ?
State two ways in which a single-celled organism, such as amoeba, and a human body are alike?
True or False along a divergent boundary, two plates slip past each other,moving in opposite directions.
What culture believes health is harmony between man and nature?