Mathematics, 14.11.2019 03:31 bigchriss
Two systems of equations are shown below. the first equation in system b is the original equation in system a. the second equation in system b is the sum of that equation and a multiple of the second equation in system a. a. 1/2 x 3y = 11 → 1/2 x 3y = 11 5x − y = 17 → 15x − 3y = 51 15 1/2 x = 62 b. 1/2 x 3y = 11 15 1/2 x = 62
Answers: 2
Mathematics, 21.06.2019 20:00
Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.
Answers: 1
Mathematics, 22.06.2019 03:00
Which angle of rotation is an angle of rotational symmetry for all figures?
Answers: 1
Two systems of equations are shown below. the first equation in system b is the original equation in...
Mathematics, 09.12.2020 23:50
Mathematics, 09.12.2020 23:50
Mathematics, 09.12.2020 23:50
History, 09.12.2020 23:50
Mathematics, 09.12.2020 23:50
Spanish, 09.12.2020 23:50
Mathematics, 09.12.2020 23:50
English, 09.12.2020 23:50
Mathematics, 09.12.2020 23:50
Mathematics, 09.12.2020 23:50
Mathematics, 09.12.2020 23:50