900261
900261
05-11-2021
Mathematics
contestada
(n+8)+(n-12)
Find the sum
Respuesta :
erikhuber2020
erikhuber2020
05-11-2021
Answer:
2n-4
n + 8 + n - 12
( n + n ) + ( 8 - 12 )
( 2n ) + ( -4 )
2n - 4
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
secretary of state john hay proposed an open door policy with.....?
Please help on the fraction question!
India expected autonomy from Britain because of __________. a)British losses in World War I b)Britain's failing economy c)the example of Irish independence, gr
This alliance of countries was created to attempt to stop possible Communist aggression against member countries.
Which of the following sets of possible side lengths forms a triangle? 6, 9, and 15 4, 10, and 15 10, 15, and 25 12, 12, and 23Which of the following sets
Read the excerpt from “The Scarlet Ibis.” The knowledge that Doodle’s and my plans had come to naught was bitter, and that streak of cruelty within me awakened
According to the Big Bang theory, _____. A)Earth's moon was created from a collision with MarsB) the universe was created from a cosmic explosion C) our solar s
What is the value of w? w + 3 4 = w - 2 2
Line segment AB has endpoints A(10, 4) and B(2, 8). Find the coordinates of the point that divides the line segment directed from A to B in the ratio of 1:4. A)
Excess fat _____ represents a greater risk to health than excess fat elsewhere on the body. under the skin around the hips deep within the abdomen deep within t
