kellyspeakslouder
kellyspeakslouder kellyspeakslouder
  • 02-02-2017
  • Mathematics
contestada

The sum of 9 and twice a number

I need to write this as an algebraic equation.

The unknown number is n

Respuesta :

bmthvsptv
bmthvsptv bmthvsptv
  • 02-02-2017
9 + n = x ?
i'm guessing since there's no answer to what the sum is
Answer Link

Otras preguntas

Son palabras que se usan en una especialidad
Explain why iron structures need protection from corrosion while aluminium structures do not?
What does the "gaudy melon" flower in Robert Browning's "Home Thoughts, from Abroad" symbolize?
How did the formation of a middle class affect peasants during the Middle Ages? A) Peasants had an opportunity to move up in the social hierarchy by becoming ar
Which two shifts occur at the end of Franz Kafka’s The Metamorphosis? The first-person narration ends and switches to third person. The point of view goes from
Which is bigger 7/8 or 3/4?
Wards and precincts are units of election administration at a. the national level. b. the State level. c. the local level. d. all levels.
find the four arithmetic means between 40 and 10. at first i thought it was 20 and 30, but that's only 2
The ___________ stage of a relationship is the stage when connections develop through self-disclosure and testing. a. intimacy b. dissolution c. contact d.
what statement best describe pseudoscience