ants788
ants788
01-10-2016
Mathematics
contestada
Solve the equation -6n+21=12n-15
Respuesta :
lekhagummalla
lekhagummalla
01-10-2016
-6n+21=12n-15
21=18n-15
36=18n
2=n
So, the answer is 2.
HOPE THIS HELPS :)
Answer Link
pieface728
pieface728
01-10-2016
2 is the anwser hope you get it right
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
name 1 element in the periodic table that sounds like a name
Find the coordinates of point E if C is the midpoint of AE A has the coordinates of (-3,1) C has the coordinates of (-2,-1)
what type of bond is methane?
Venn Diagram: In a school all of the 120 pupils must choose at least one of Archery, Badminton or Cycling. 63 pupils choose archery 62 pupils choose badminton
can someone help me with number 25
If you know two points on a line, how can you find the rate of change of the variables being graphed?
why did some chiefs decide to fight when english colonists moved into their territory?plz help me
why do the two elements silver and iron have different properties?
Describe the differences between a prokaryotic and a eukaryotic cell, and identify their parts.
what's bigger 60% of 90 or half of 100?
