tariadouglas79 tariadouglas79
  • 02-10-2021
  • Mathematics
contestada

If a number is added to twice the number the result is -9 what is the number

Respuesta :

ridhimaoli11
ridhimaoli11 ridhimaoli11
  • 02-10-2021

Answer:

the number is added to twice number is 99

Answer Link
faylilly
faylilly faylilly
  • 02-10-2021

Answer:

x + 2x=-9

3x= -9

x=-3

Step-by-step explanation:

Answer Link

Otras preguntas

Who were the British allies and how did they help them to win so many battles in the American Revolutionary
Who was Malinche and what other name was she called?
how is a knoll formed
The ocular and objective lenses are found at the top and bottom of what part of a microscope?
Write an addition equation with a positive addend and a negative addend and a resulting sum of -8
In 1940 What was Germany’s initial strategy for conquering Britain?
kilo-  -  1,000deka-  -  10How much larger is a kilo- than a deka-?
Write equation in function form 2x+2y=8 and 6x-3y=12
The ocular and objective lenses are found at the top and bottom of what part of a microscope?
A six−sided die, with sides numbered 1,2, 3,4,5, and 6, is tossed. What is the probability of tossing a number less than three?