2. Given the operation a®b = 2a - b. Justify your answer.
(a) Compute 301
(b) Determine if i...
Mathematics, 20.09.2021 03:50, tot92
2. Given the operation a®b = 2a - b. Justify your answer.
(a) Compute 301
(b) Determine if is closed for the set of nature numbers.
(c) Determine if is commmutative for the natural numbers.
Answers: 3
Mathematics, 22.06.2019 00:30, student176
Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.
Answers: 1
Mathematics, 22.06.2019 01:00, jadensababe9151
On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?
Answers: 2
Mathematics, 03.12.2020 03:20
Chemistry, 03.12.2020 03:20
Physics, 03.12.2020 03:20
History, 03.12.2020 03:20
Mathematics, 03.12.2020 03:20