rahrahmike
rahrahmike
02-05-2018
Mathematics
contestada
(n+8)+(n−12) =
what is the answer
Respuesta :
22browdaylanp82qw2
22browdaylanp82qw2
02-05-2018
2(n-2)
remove the parentheses and calculate
n+n= 2n
2n+8-12
8-12=4
and then factor the expression
(n+8)+(n-12)= 2(n-2)
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
who did the europeans get coffee from and how did it spread to europe
Use Cell Membrane in a sentence
This is used to track traits within a family line. A microscope Punnet square A pedigree chart A flow chart
certification programs are available at all of the following except A. online schools B. vocational school C. community colleges D. four year colleges
On a floor plan drawn at a scale of 1:100, the area of a rectangular room is 30 c. what is the actual area of the room?
Which of the following is not a power of the United States Congress? A. Enforcing immigration laws B. Regulating commerce between the states C. Levying and
In the diagram below, what is the approximate length of the minor arc ?
Which of the following best describes the relationship between line R and AM
Can the side lengths of 12, 15, and 13 form a triangle? Yes No
Boundary between warm and cold water in an ocean or a lake is called
