Mathematics, 06.03.2021 01:00, darwincortez659
Use the substitution method or elimination method to solve the system of equations. (8 points)
6x + y + 2z = 19
5x + 2y+ z = 9
4x - y - 3z = 4
Answers: 1
Mathematics, 22.06.2019 01:00, saigeshort
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
Use the substitution method or elimination method to solve the system of equations. (8 points)
6x +...
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