greatness2303
greatness2303
03-10-2016
Mathematics
contestada
What is the value of k?
2k+9=7−3k
Respuesta :
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
03-10-2016
2k+9=7−3k
=> 2k +3k = 7-9
=> 5k = -2
=> k = -2/5
Hope it helps !!!
Answer Link
VER TODAS LAS RESPUESTAS ( 52+ )
Otras preguntas
I need to solve this equation but I'm not sure how. 3t^2=7t
The function t(x) = 4x + 3 determines how many cans of hot sauce a food truck needs to stock on board, where x is the number of shifts the crew is going to work
Question: What led to the Rwandan genocide? Answers:
In 20 minutes, kara ran 2.40 km on a treadmill facing due east. relative to the gym, what were her displacement and average velocity during this time interval?
4/5+5/6+7/2= please help me with the answer
A pronoun that refers to the speaker, the person spoken to, or the person spoken about is called a(n) _____ pronoun.
A car depreciated by 25% during the first year. If the car was purchased for 28,000 what is the car worth today? Show your work.
The _______ amendment outlawed the sale of liquor in the united states.
A box is 20 cm long. Which of these is closest to the length of this box in feet? (1 inch = 2.54 cm) 0.66 foot 0.75 foot 1.66 feet 7.87 feet
Compared to a judge who supports judicial activism, a judge who supports judicial restraint would be less likely to