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 ( 75+ )
Otras preguntas
how does knowing about supply and demand help
Can you please help me find the missing LENGTH. I attached an image.
A triangle has a side lengths of 18cm, 80 cm and 81cm. Classify it as acute obtuse or right?
Synovial fluid serves as a lubricant to prevent friction between two parts that move on each other such as in the case of _________ and bones.
In a command economy, people are not free toA buy consumer goods.B work in factories.C make production or monetary choices.D receive an education.
What is constantinoples government?
Common commercial benefits of microorganisms include synthesis ofA. insulin.B. antibiotics.C. aspirin.D. antibiotics and aspirin.E. antibiotics and insulin.
Simplify (2^5/3^2)^4 A. 2^20/3^8 B. 2^9/3^8 C. 8^5/12^2 D. 2/3^2
Mat bought a phone for $100. He has to pay $30 per mouth. If he has paid $640 in total, how many mouth has he had the phone?
Choose the word that completes the palindrome below. Madam, I'm _____. pop Elba Adam Panama put up
