03-02-2017
Mathematics

contestada

What is the value of n in the equation 3n + 2(n + 2) = 9n + 12?

−4
−2
2
4

Respuesta :

Аноним Аноним

03-02-2017

n = -2 is the correct answer

Answer Link

Otras preguntas

The equation d=13/v shows that the density of a particular substance equals a mass of 13 grams divided by the volume of the substance. What happens to the densi

someone help me simplify

Which of the following graphs best represents the solution to the pair of equations below? y = −x + 6 y = 2x − 3 A coordinate plane is shown with two lines

If y=m^4=n^3 and y is greater than 1, then mn=

As cho explains her dissatisfaction with her current salary, her supervisor abruptly looks away and sighs. what does the supervisor's nonverbal behavior indicat

Many of the early novels were written in the form of letters. True False

dsgvfhbsd JUST TWO QUESTIONS OFF HALP!!

The condition of “capture” refers to the extreme closeness that can occur between what two entities?

PLEASE HELP!! The Korean War Chart: Part 1 – Complete the following chart using information from the lesson.

As cho explains her dissatisfaction with her current salary, her supervisor abruptly looks away and sighs. what does the supervisor's nonverbal behavior indicat