greatness2303
greatness2303 greatness2303
  • 03-10-2016
  • Mathematics
contestada

What is the value of k?

2k+9=7−3k

Respuesta :

hanima
hanima hanima
  • 03-10-2016
2k+9=7-3k
2k+3k=7-9
5k=-3
k=-2/5(-0.4)

//sorry if im wrong

Answer Link
faizu
faizu faizu
  • 03-10-2016
2k+9=7−3k
=> 2k +3k = 7-9
=> 5k = -2  
=> k = -2/5

Hope it helps !!!
Answer Link

Otras preguntas

What’s he value of c to the nearest degree ????
List three keywords that refer to addition.
Marta says, "recently, i am beginning to see my little boy as an individual with his own ideas. i now find myself getting angry and disciplining him." the most
Give the balanced equation for solid iron(iii) sulfide reacting with gaseous hydrogen chloride to form solid iron(iii) chloride and hydrogen sulfide gas.
You may experiment alone if you apply which of the following safety precautions? A.) Work with safe chemicals B.) Wear all protective equipment C.) Follow all s
What is the volume of 35.0 g of propylene glycol if the density of propylene glycol is 1.036 g/ cm3? A.) 33.8 cm3 B.) 33.78 cm3 C.) 34 cm3 D.) 33.784 cm3
What are the formulas for percentage change? Please reply I will give brainliest to the right answer. Thanks
Please help me out with this plz SEE ATTACHMENTS BELOW
Where can families find support and resources in their cities and communities? What benefits do they provide to families?
the second stage of the writing process includes?