chrissy1610
chrissy1610 chrissy1610
  • 21-08-2019
  • Mathematics
contestada

3. 3k + 2(5k – 3) = 7

Respuesta :

Gasaqui
Gasaqui Gasaqui
  • 21-08-2019

Answer:

k = 1

Step-by-step explanation:

3k + 2(5k – 3) = 7

3k + 10k -6 =7

13k = 7+6

13k= 13

k=13/13

k =1

Answer Link
sarikamanoj1612
sarikamanoj1612 sarikamanoj1612
  • 21-08-2019

Answer:

k=1

Step-by-step explanation:

Opening the brackets:

3k+10k-6=7

Adding like terms:

13k=13

k=13/13=1

k=1

Answer Link

Otras preguntas

What stage of a plot immediately follows the plot
Explain how nucleic acids and proteins work together to provide instructions for the structures and functions of an organism.
English Question Help Please!!!
What is the 2 2wjp hypothesis
Tribal courts consist of all of the following EXCEPT: A. a supreme court justice B. a chief judge C. paralegals D. probation officers
Dr. Finneus peered into the microscope. Hoping for great results. To get the cells to fight the virus. That was the most difficult task. The doctor held his bre
Part A: The sun produces 3.9 • 1033 ergs of radiant energy per second. How many ergs of radiant energy does the sun produce in 2.45 • 105 seconds? (5 points) P
72 is 90% of what number
For a certain breed of cat, short tails are dominant (T) and long tails are recessive (t). The Punnett square below shows a cross between two parents. What is t
60 degrees in radius