r0d
r0d
03-11-2020
Mathematics
contestada
Can somebody please help???
Respuesta :
bobburner123
bobburner123
03-11-2020
Answer:
5n - 6 + 2n + 1 + n = 15
n = 1.25
Step-by-step explanation:
8n - 5 = 15
8n = 10
n = 1.25
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
Which 5.0-milliliter sample of NH3 will take the shape of and completely fill a closed 100.0-milliliter container?(1) NH3(s) (3) NH3(g)(2) NH3(ℓ) (4)NH3(aq)
Which statement explains why sulfur is classified as a Group 16 element? (1) A sulfur atom has 6 valence electrons. (2) A sulfur atom has 16 neutrons. (3) Sulfu
The wave-mechanical model of the atom is required to explain the (1) mass number and atomic number of an atom (2) organization of atoms in a crystal (3) radioac
34 Which elements have the most similar chemical properties?(1) boron and carbon (2) oxygen and sulfur (3) aluminum and bromine (4) argon and silicon
Which property of equality justifies the following statement? "If 5x = 60, then x = 12.. " Symmetric Property Transitive Property of Equality Division Property
Evaluate the function at the given value of the independent variable and simplify. f(x) = 4x2 + 5x - 6; f(x - 1)
An atom of argon in the ground state tends not to bond with an atom of a different element because the argon atom has (1) more protons than neutrons (2) more ne
Raymond ran "x" miles on Tuesday. On Wednesday, he ran twice as far, but, on Thursday he only ran 1/2 Tuesday's distance. If Raymond ran a total of 9 miles on t
How many cloud types there is?
what is 245.3 divided by 5=?
