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 ( 69+ )
Otras preguntas
2. Find the LCM of the following numbers by division method. (a) 16 and 28 (b) 36 and 44 (c) 45 and 120 (d) 10, 15 and 30 (e) 52 and 128 (f) 20, 60 and 80
what should be done to protect forest ?
find the inequality for 20 points pls
According to the text, a personal balance sheet is a statement of your net worth. It is an accounting of what you own as well as what you owe. Using the informa
In the diagram, the circle will be dilated by a scale factor of 3 about the origin. The points C, A, and B map to C', A', and B' after the dilation. What is the
A private school might be the best option for which of the following students? Jake, who excels at math and science, enjoys challenges, and thrives in a social
the polynomial of degree 5, P(x), has leading coefficient 1, has roots of multiplicity 2 at x=2 and x=0, and a root of multiplicity at x=-2. find a possible for
A velocity-time graph can give you A. Displacement of the moving object B. Acceleration, displacement, and velocity. C. Velocity of the moving object D. Acceler
porque el rey alfonso destierra al cid
The square of the difference between a number and 7 is 81 . Find the number(s).
