Answers: 1
Mathematics, 21.06.2019 19:00
John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11
Answers: 2
Mathematics, 21.06.2019 21:00
Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.
Answers: 2
Mathematics, 21.06.2019 21:00
Ireally need subtract and simplify.(-y^2 – 4y - 8) – (-4y^2 – 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.
Answers: 1
I need help with this....
Mathematics, 16.07.2020 23:01
Biology, 16.07.2020 23:01
Business, 16.07.2020 23:01
Mathematics, 16.07.2020 23:01
Mathematics, 16.07.2020 23:01
Mathematics, 16.07.2020 23:01
Mathematics, 16.07.2020 23:01
Mathematics, 16.07.2020 23:01