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 ( 23+ )
Otras preguntas
what are some interesting facts about the great sandy desert?
how do i make 24 using the numbers 11 6 10 2?
how do i make 24 using the numbers 11 6 10 2?
An element with mass 1000 grams decays by 14.8% per minute. How much of the element is remaining after 11 minutes, to the nearest 10th of a gram?
se quiere embotellar 43,5 litros de leche en botellas de 0,750 de litro ¿cuantas botellas se necesitan?
write the equation in function form.then graph the equation x-3y=-9 ???
write the equation in function form then graph the equation 3x-y=5
An element with mass 1000 grams decays by 14.8% per minute. How much of the element is remaining after 11 minutes, to the nearest 10th of a gram?
A toy rocket is shot vertically into the air from a launching pad 5 feel above the ground with an initial velocity of 80 feet per second. The height h, in feet,
write the equation in function form.then graph the equation y-x=-1
