sandra6282 sandra6282
  • 25-11-2014
  • Mathematics
contestada

solve the equation :

2(2n + 5) = 12 ???? answer please

Respuesta :

luana
luana luana
  • 25-11-2014
[tex]2(2n+5)=12\\\\ 4n+10=12\ \ \ \ | subtract\ 10\\\\ 4n=2\ \ \ \ | divide\ by\ 4\\\\ n=\frac{2}{4}=\frac{1}{2}[/tex]
Answer Link
shayye shayye
  • 25-11-2014
2(2n+5)=12
4n+10=12
    -10 -10
-----------------
4n   =   2
4n/4 =2/4
n=0.5
 

Answer Link

Otras preguntas

help! i’ll give brainliest!
If 2/3x - 1 = 4, then x =? PLEASE HELP
what are events in computer programming?
Q1. In a fruit cocktail, for every 30 ml of orange juice you need 20 ml of apple juice and 50 ml of coconut milk. What proportion of the cocktail is orange juic
At a restaurant, diners earn 1 point for every $2 they spend, plus 25 bonus points on their first meal. Function f represents the number of points earned as a f
what is the Political leadership of Disaster risk reduction in South Africa???​
What is the simplest form of each espression
Please help I dont get it​
need help please !!!!!!!!!!!!​
What is the equation for the axis of symmetry of your quadratic ? Y=x^2-4x