ants788 ants788

01-10-2016
Mathematics

contestada

Solve the equation -6n+21=12n-15

Respuesta :

lekhagummalla lekhagummalla

01-10-2016

-6n+21=12n-15

21=18n-15

36=18n

2=n

So, the answer is 2.

HOPE THIS HELPS :)

Answer Link

pieface728 pieface728

01-10-2016

2 is the anwser hope you get it right

Answer Link

Otras preguntas

Ok I honestly don’t know how to do this

human trafficking is emerging as a very big social problem argue in four points how it is obstructing the place of development

Write the equation of the line given the y-intercept and x-intercept y-intercept is (0,6), x-intercept is (-2, 0)

how do you write equations of lines given that they are parallel or perpendicular to a given line?

Need help with this thing here

graham has a loan of £600 he pays £10.80 simple interset per month work ou the rate of interest

how were you able to identify the perriods

Consider the function. f(x) = 2 x + 12 What is the y-intercept of f1(x)?

Am I right? Let me know

(3x - 1)(ax + b) = 12x² - 19x + c Work out the values of a, b and c.