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 :

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

X 20) Becca has 3 times more games than Susan has. Write an algebraic expression that show how many games Becca has.

menciona por lo menos tres causas que dieron origen a la religión?

Les Mouettes Genevoises? A. un tram B. un train C. un autocar D. une navette

I NEED HELP. Plz ignore my handwriting

What must exist for the engineering process to begin? a. a problem ь.a solution c. research d. scientific tools

A person invests 9000 dollars in a bank. The bank pays 4.75% interest compounded quarterly. To the nearest tenth of a year, how long must the person leave the m

Let a =[2,4,6] b=[3,7,10,13] and c= [3,4,6,7,10,13] Which of the following is true a. Set A is Subset of Set C b. Set B is Subset of Set C c. Both a and b is Su

On Juan’s shelf are the following books. 3 science books, 10 biography books, 10 mystery books. If Juan randomly picks one book to read, what is the probability

State which Of these decimals is heater then 2/5 and less than 1/2 0.042 0.43 0.51 0.4

Write a program that will input temperatures for consecutive days. The program will store these values into an array and call a function that will return the av