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

the first president of the united states
The radius of earth is 6,370,000m. Express this measurement in km in scientific notation with the correct number of significant digits.
Will adding soap to water affect how many drops of water will fit on a penny? Please help!
can someone use the word adequacy in a sentence
how does climate change happen
30 increased by 3 times the square of a number
Will adding soap to water affect how many drops of water will fit on a penny? Please help!
—¿Cómo estás, Carlos? —No _____ muy bien. A. estás B. estoy C. están D. estamos
How do you work out a quadratic equation with a maximum value?
"what is south korea's opportunity cost of producing one digital camera"