Mathematics, 24.11.2021 18:30 fillbill
The system of equations can be solved using linear combination to eliminate one of the variables.
2x ā y = ā4 ā 10x ā 5y = ā20
3x + 5y = 59 ā 3x + 5y = 59
13x = 39
Which equation can replace 3x + 5y = 59 in the original system and still produce the same solution?
2x ā y = ā4
10x ā 5y = ā20
7x = 39
13x = 39
Answers: 3
Mathematics, 21.06.2019 19:10
Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle xā²yā²zā². which statement shows the measure of angle xā²yā²zā²?
Answers: 2
Mathematics, 21.06.2019 20:00
Can you me find the missing length. i attached an image.
Answers: 1
Mathematics, 21.06.2019 23:30
Which two fractions are equivalent to 6/11? 6/22 and 18/33 12/22 and 18/33 12/22 and 18/22 3/5 and 6/10
Answers: 1
The system of equations can be solved using linear combination to eliminate one of the variables....
Mathematics, 23.08.2019 12:10
Mathematics, 23.08.2019 12:10
German, 23.08.2019 12:10
History, 23.08.2019 12:10
Physics, 23.08.2019 12:10
Physics, 23.08.2019 12:10
Geography, 23.08.2019 12:10
Biology, 23.08.2019 12:10
Social Studies, 23.08.2019 12:10
Social Studies, 23.08.2019 12:10
Geography, 23.08.2019 12:10
Geography, 23.08.2019 12:10