Mathematics, 24.02.2021 18:40, idk1561
What is the solution to this system of equations? ⎧⎩⎨⎪⎪
What is the solution to this system of equations?
⎧⎩⎨⎪⎪2x+y−z=−35x−2y+2z=243x−z=5
2x+y−z=−35x−2y+2z=243x−z=5
Answers: 3
Mathematics, 21.06.2019 16:00, HappyBeatrice1401
Find the solution set of this inequality. select the correct graph. |8x+16|> 16
Answers: 1
Mathematics, 21.06.2019 18:30, gabrielaaaa1323
At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.
Answers: 2
What is the solution to this system of equations? ⎧⎩⎨⎪⎪
What is the solution to this system of equa...
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