kynaboo08 kynaboo08
  • 01-12-2020
  • Biology
contestada

What does 20-20-20 mean??

Respuesta :

yaretzivilla213
yaretzivilla213 yaretzivilla213
  • 01-12-2020

Answer:

-0

lol

Explanation:

Answer Link
panda430
panda430 panda430
  • 01-12-2020
Do you mean for your eyes?
Like after 20 min on a screen, look 20 feet away for 20 seconds
Answer Link

Otras preguntas

A container holds 5L of fluid. Does it hold more than or less than 500mL of fluid
The sum of nine times a number and fifteen is less than or equal to the sum of twenty four and ten times the number
What is the next number? 2 7 8 3 12 9
What number is between 1 and 20 with factor of 5
Identify the adjective clause in the following sentence below "the school where my cousin attends is two blocks away." a.the school where my cousin attends b.w
What are some possible advantages of having only two powerful political parties?
Unlike the system of justice in the united states , medieval justice sometimes relied upon
In a game, a contestant had a starting score of one point. He tripled his score every turn for four turns. Write his score after four turns as a power. Then fin
She is a good dancer. She moves like ____________
The first meal eaten on the moon by astronauts Neil Armstrong and Buzz Aldren was a roasted turkey dinner with all the trimmings. True or False?