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 ( 25+ )
Otras preguntas
What are two different ways to describe and label the layers of the Earth?
is it possible for a distance versus-time graph to be a vertical line?
Rewrite the function c(x) =9(x+3) using the distributive property
in what ways is climate controlled by the sun and the water cycle ?
Can u paraphrase the quote ”let things take their course”
What are two different ways to describe and label the layers of the Earth?
two identical freight cars roll without friction towards each other on a level track. one car rolls 2 m/s the other 1 m/s. after the cars collide they couple an
Solving systems by elimination: 2x + 4y = -4 3x + 5y = -3 Please show me your work so I can do the rest myself. Thanks!
Was the Gold Rush a good or bad thing for the United States?
is it possible for a distance versus-time graph to be a vertical line?
