brecoberley1 brecoberley1

03-10-2017
Mathematics

contestada

What is two times a number n is three times the sum of n and nine

Respuesta :

Autumn345 Autumn345

03-10-2017

2n=3(n+9)
2n=3n+27

n = -27

Answer Link

Otras preguntas

Please Check My Work! Adding additional toppings to a large cheese pizza cost $1.39 per topping. The equation 14.85 + 1.39x = 20 can be used to determine the nu

The war on drugs is an organized effort to end the trade and illegal use of ____________. a. drugs b. nuclear weapons c. terrorists d. embargo

What are sources of water pollution in southern europe?

Why should a person that takes an HIV test today also take one in 3 months? Some one please help me find the right answer please.

Paper clips, salt, and gravel are mixed in a pile. tasha wants to separate the parts of this mixture. what should she do to separate all three parts?h

When drawing a behavioral state machine, what guidelines should you follow?

Into which modern country did the northernmost part of the inca empire extend

Select the correct answerwhich sentence correctly describes the speaker's taste in food?

During late pregnancy, women may exhibit temporary lordosis. this is advantageous because temporary lordosis _________.

What strikes some people as comical about peguins apperance?