Seudónimo
Seudónimo
11-05-2017
Mathematics
contestada
Solve the open sentence. –2 ≤ n + 4 ≤ 7
Respuesta :
bfinn066
bfinn066
11-05-2017
the answer is n ≥ –6 and n ≤ 3 .hope this helps
Answer Link
Aishani
Aishani
11-05-2017
-2 =< n + 4 =< 7
Subtrach by 4 on both sides
- 2 - 4 =< n + 4 - 4 =< 7 - 4
- 6 =< n =< 3
Therefore n = -6, -5, -4, -3, -2, -1, 0, 1, 2, 3
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
what is the cuberoot of the squareroot of 324?
What was the relationship between the temperance and suffrage movement
Plz help... 6b - 49 =2(b - 3)
what does 'keep your head' mean?
An electronics company has been producing 1705 CD players a day working two shifts. The second shift has produced 95 Cd players fewer than four-fifths of the nu
What Is Paranormal Fiction?
Divide.(10a^4-5a^3) / 5a
give some facts on Sputnik
Calculate the electrical energy expended in a device across which the circuit voltage drops by 50 volts in moving a charge of 6 coulombs.
In Seven Ages of man by William Shakespear What do you mean bySighing like furnace,with wipeful balladMade to his mistress eyebrow,Then the soldierJealous in ho
