Mathematics, 17.11.2020 05:20 miracle9704
What is the result of multiplying the second equation by 2 and adding to the first equation?
x+3y=10
2x−y=−1
(1 point)
5x+3y=6
5x+y=8
3x−5y=−12
3x+2y=9
Answers: 3
Mathematics, 21.06.2019 23:20
Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2
Answers: 1
Mathematics, 22.06.2019 00:30
The base of the rectangle pyramid is 13 inches long and 12 inches wide the height of the pyramid is 18 inches . what is the volume of the pyramid ?
Answers: 2
Mathematics, 22.06.2019 01:00
Pentagon abcde is dilated according to the rule do,3(x,y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)
Answers: 3
What is the result of multiplying the second equation by 2 and adding to the first equation?
x+3y=1...
Biology, 16.07.2019 20:00
Chemistry, 16.07.2019 20:00
Mathematics, 16.07.2019 20:00
History, 16.07.2019 20:00
Mathematics, 16.07.2019 20:00
Social Studies, 16.07.2019 20:00
Mathematics, 16.07.2019 20:00
Chemistry, 16.07.2019 20:00
Mathematics, 16.07.2019 20:00
English, 16.07.2019 20:00
Biology, 16.07.2019 20:00