gp715257
gp715257
25-10-2017
Mathematics
contestada
Life situation for 3n-9=2n+12
Respuesta :
Parakeetbot1
Parakeetbot1
25-10-2017
3n-9=2n+12
Move variable to its left side
3n-2n-9=12
Subtract the like terms (3n-2n)
1n-9=12
Add 9 with 12
1n=21
We need to get rid of the 1 so Divide 1n with 12
n=21
Hope this helps! :3
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
Find the slope and the -intercept of the line. y=-3/4x+8
What is the midline of this function? y= What is the amplitude of this function? Define a function, g, to represent the behavior of the graphed function
Die Asylbewerber werden durch die deutschen Behörden abgeschoben. Active Passive Neither (Is the sentence active, passive, or neither)
What happened to the combined energy of the two sleds when they collided?
please hurry need done asap
The following set of coordinates represents which figu (8,8), (6,6), (8,4), (10, 6) (5 points) Parallelogram Rectangle Rhombus Square
The man and woman do not have SCA. However, each has one parent with the disorder. What are their genotypes? Then, find the chance their child has SCA
Read the following passage: "Marie Tharp grew up in the 1930s, wanting to be a surveyor like her father. Although she helped him in his work, women weren't welc
pls pls pls pls pls pls pls pls pls pls pls pls pls pls help
write a story beginning with a bitter disappointment
