Answers: 3
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 19:30
Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%
Answers: 2
Mathematics, 22.06.2019 02:00
Alexandra drove from michigan to colorado to visit her friend. the speed limit on the highway is 70 miles per hour. if alexandra's combined driving time for the trip was 14 hours how many miles did alejandra drive?
Answers: 1
–64 = 4= ? Plz dont guess...
Mathematics, 29.06.2021 04:00
Mathematics, 29.06.2021 04:00
Mathematics, 29.06.2021 04:00
Mathematics, 29.06.2021 04:00
Mathematics, 29.06.2021 04:00
Mathematics, 29.06.2021 04:00
Mathematics, 29.06.2021 04:00
Mathematics, 29.06.2021 04:00
English, 29.06.2021 04:10
Mathematics, 29.06.2021 04:10