mollpresho mollpresho
  • 23-04-2021
  • Mathematics
contestada

Write the following using algebraic notation, using the letter x for any unknown numbers: I think of a number, double it, then add nine

Respuesta :

singingsirens27
singingsirens27 singingsirens27
  • 24-04-2021

Answer:

2x+9

Step-by-step explanation:

You think of a number: x

Double it: 2*x=2x

Add 9: 2x+9

Answer Link

Otras preguntas

Compared to all other forms of energy, wind power is most similar to tidal wave power because _____. the costs are about the same they generate the same amount
Read the quote. Then answer the question that follows. “The god who gave us life, gave us liberty at the same time: the hand of force may destroy, but cannot d
why would a atomic nucleus give off a particle
What is the slang term for the soviet army?
HELP PLS SO HARD IM FAILING PLS HELP PERSON GETS 8 POINTS HELP
What indian tribe did custer fight against at little big horn?
ch of these layers inside Earth is the hottest? A. crust B. outer core C. lower mantle D. asthenosphereWhich of these layers inside Earth is the hottest? A
Which passage is the best example of deductive reasoning? A) Petra sees that all the kids at her school walk home. Tomorrow she will tell her mother she doesn't
please help!!!!!!!!!!!!!!!!
How to find y intercept of exponential function?