sean3081 sean3081
  • 24-09-2016
  • Mathematics
contestada

twice a number plus four is equal to seven less than the number

Respuesta :

SuperExtra0418
SuperExtra0418 SuperExtra0418
  • 24-09-2016
2x+4=7-x
(you can use any variable)
Answer Link

Otras preguntas

(10. Five pupils have a mean mass of 51 kg.Three of them have a mass of 49 kg,53 kg and 52 kg. The fourth pupil is fivekilograms lighter than the fifth pupil.Wh
Two related independent clauses can be joined by a
what is second pollution​
The cost for a rental car is $49.95 per day plus a flat fee of $31.95 for insurance. The equation C equals 49.95 x plus 31.95 represents the total cost, C (in d
why is radio invented?
what do courts try to determine before they rule on whether the governmemt can limit first amendment free speech rights in a a certain situation
Simplify the ratio of 37:14
The great Gatsby by f scott fitzgerald Pg. 33, what did Catherine say about Tom and Myrtle?
What is 2/5 divided by 1/3
Describe the first movement of a concerto grosso. What instruments would play? What is the tempo? What is the form?