karlrolland karlrolland

02-05-2020
Mathematics

contestada

Twice the difference of a number and 6 is equal to three times the sum of the number and 9. Find the number

Respuesta :

cstanley795 cstanley795

02-05-2020

Answer:

the number is -39

Step-by-step explanation:

2(n-6)=3(n+9)

2n-12=3n+27

-2n -2n

-12=n+27

-27 -27

-39=n

Answer Link

Otras preguntas

Explain the war of 1812 in a paragraph

Cest le 03/05/04 A Le 4 avril B Le 5 avril C Le 4 mai D Le 5 mai

through (2, -1), perp. to y = -2x-3

Imagine that part of a population of South American finches is blown by a storm onto an island far offshore and manages to survive and reproduce there for a per

which country in europe has the larger population?

Which is not one of the Cycles of a 4 Stroke Engine? a)Compression b)Exhaust c)Intake d)Oxidation e)Power (Ignition)

Help plzzzzzzzzzzzzzz

What's the correct answer for this problem in picture?

is the graph of the linear inequality y > -x - 3?

Function 2 y = 5x + 4 How much more is the rate of change of function 2 than the rate of change of function 1? 2 3 4 5