Mathematics, 23.02.2021 05:50 volleyballfun24
The system of equations 2x+ky+5=0 and x-3y-9=0 has unique solution, when k equals to?
Answers: 1
Mathematics, 21.06.2019 12:30, Animallover100
Asilkworm winds its cocoon out of one long silk fiber. to make silk thread, 3 to 10 of these silk fibers are unwound from their cocoons and combined into aa single thread with a typical length of 300 yards. choose a reasonable number of silk fibers in a thread write an equation to find the total length of the silk fibersused in 300 yards of the thread
Answers: 3
The system of equations 2x+ky+5=0 and x-3y-9=0 has unique solution, when k equals to?...
SAT, 29.12.2021 09:00