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 Autumn345
  • 03-10-2017
2n=3(n+9)
2n=3n+27

n = -27
Answer Link

Otras preguntas

who decided the election of 1800 and why ?
how can you simplify 24                                ---                                30
how can you simplify 24                                ---                                30
how can you simplify 24                                ---                                30
If y=2 when x=3. What is the value of y when x=9?
how do you solve 2.75+.003+.158=
what group was successful in achieving its goals at the congress of vienna , nationalists conservatists liberals or anarchists?
If the probability of giving birth to a boy is 0.52, what is the approximate probability of giving birth to 4 consecutive boys?
How far away is Canopus in kilometres?
Why did the goverment ration goods for people to buy?