haleybunch15
haleybunch15 haleybunch15
  • 02-03-2017
  • Mathematics
contestada

Solve 20/n+10=10/n+20

Respuesta :

fatemehkorea
fatemehkorea fatemehkorea
  • 26-12-2019

Answer:

n = 1

Step-by-step explanation:

[tex]\frac{20}{n} +10 = \frac{10}{n} +20\\\frac{20}{n} -\frac{10}{n}  = 20 - 10\\\frac{10}{n}  = 10\\n = \frac{10}{10} =1\\[/tex]

[tex]\frac{20}{1} +10 = \frac{10}{1} + 20\\30 = 30[/tex]

Answer Link

Otras preguntas

The sum of two consecutive natural numbers is 555. find the numbers. (enter your answers as a comma-separated list.)
Why is the number of cold snowy days and the amount of hot chocolate sold at ski resort correlation
What generalization is most accurate, based on the table?
[(3a+b)-2]^2 find the product
The cells that hold neurons in place, remove dead neurons, and prevent poisonous substances in the blood from reaching the brain are called:
Why does an electron in the fourth energy level have more stablity than an electron in the first level?
What is the value of x in the inequality ?
Arches are architectural features that resemble the upper half of a sphere or circle. a. True b. False
jakie is 5 years older than his brother kevin kevin is k years old write an algebraic expression
Write the number as an improperios fraction, 10 3/4