jlegrand5567 jlegrand5567
  • 04-08-2022
  • Mathematics
contestada

Molly is thinking of a number. twice her number take away seven is the same as her number plus five. what is her number?

Respuesta :

jraj76 jraj76
  • 04-08-2022

Answer:

Number = 12

Step-by-step explanation:

2n-7=n+5 (+7 to both sides)

2n=n+12 (-n to both sides)

n=12

Answer Link

Otras preguntas

You are a merchant who has been traveling through the Maurya or Gupta Empires and you are writing home to tell of your adventure. You will be writing to three d
Pilar bought a box of nails and hammer. The hammer cost $12. Altogether pilar spent more than $15 write an inequality to find the possible cost of the box and n
Write one hundred twenty-one and twenty-one thousandths in decimal notation.
(x + 6)² + (y - 2)² = 100. What is the center of the circle? What is the radius of the circle?
Match each statement with one of these terms. a. Elution b. Mobile phase c. Chromatogram d. Stationary phase e. Retention factor f. Detector g. Injection port h
What is the attitude and emotion shown by the Priest in the chinesse folktales the "Wonderful Pear tree?​
does trend in computing important for organization management?explain​
Help- What are 4 ways the federal government's power was strengthened after the War of 1812?
10 points. Lauren has been sentenced to die by lethal injection. at the time that her sentence is to be carried out, Kathy is the person who inserts the poison
advice students on how to manage stress throughout their studies​