godgaming388 godgaming388
  • 15-06-2020
  • Mathematics
contestada

Anthony started the question 2x - 1 = 11 by writing 2x = 12. Which property justifies this step?

Respuesta :

lili0 lili0
  • 15-06-2020

Answer:

Step-by-step explanation: You add 1 on both sides to cancel out the -1.

11 will then be added by 1 resulting in the equation 2x= 12.

Answer Link
ljohnson1578
ljohnson1578 ljohnson1578
  • 15-06-2020
B is your answer right or6
Answer Link

Otras preguntas

How many tens, hundreds, thousandten thousands are listed in the numbers below.1.  500.   2. 1,100.  3. 3,000.  4. 25,000.  5. 60,000.   6. 110,000.  7. 250,000
what is 600,000,80,000,10 in standard form
My daugher is trying to Solve -7.8x=-1.56
What two task need to be done through disk management in order for the operating system to use the hard drive?
Grant pays 10 cents per minute plus $5 per month for telephone long distance write an algebraic expression for m minutes of long distance calls in one month
How to solve 7m + 2n = 21 and 10m + 4n = -10 using substitution. Step by step please and thank you!
you go down 8 floors in an elavator your friend goes up 5 floors in a elevator write each amount as a integer
1315 round nearest ten
How do I solve 4a-3=2a+7
I am doing a test to see if there is a connection between how long you run and how fast your heart beats. I will be performing an experiment where a person wil