B: (4, -2)
C: (2, -1)
Mathematics, 05.02.2021 19:30 FlyingPig14
What is the solution to this system of equations?
A: (-1, 2)
B: (4, -2)
C: (2, -1)
D: (-2, 4)
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 18:30
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
Mathematics, 21.06.2019 21:30
Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?
Answers: 3
Mathematics, 22.06.2019 00:30
42. if 20 men can eat 200 kg of wheat in 40 days, then 10 men can eat 300 kg of wheat in how many days? a) 120 days b) 60 days c) 80 days d) none of these
Answers: 1
Mathematics, 22.06.2019 03:30
Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 − l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image
Answers: 1
You know the right answer?
What is the solution to this system of equations?
A: (-1, 2)
B: (4, -2)
C: (2, -1)
B: (4, -2)
C: (2, -1)
Questions
English, 15.02.2021 16:40
English, 15.02.2021 16:40
Engineering, 15.02.2021 16:50
Mathematics, 15.02.2021 16:50
Social Studies, 15.02.2021 16:50
French, 15.02.2021 16:50
Mathematics, 15.02.2021 16:50
English, 15.02.2021 16:50
Mathematics, 15.02.2021 16:50
Advanced Placement (AP), 15.02.2021 16:50
