6w-4z+2y+8x=52
2y-4w-6x-2z=-28
6z+2x-4w+4y=36
4x+4y-2w-2z=20
solve for z...
Mathematics, 04.01.2020 06:31 kailahgranger
6w-4z+2y+8x=52
2y-4w-6x-2z=-28
6z+2x-4w+4y=36
4x+4y-2w-2z=20
solve for z
Answers: 3
Mathematics, 21.06.2019 18:00
Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?
Answers: 3
Mathematics, 22.06.2019 01:00
Ineed to know how to write question one in mathematical terms
Answers: 1
Mathematics, 22.06.2019 03:30
Item 1 use the polygon tool to draw a rectangle with a length of 4 units and a height of 2 units. one of the sides of the rectangle falls on line ef , and the rectangle has a vertex of e. each segment on the grid represents 1 unit.
Answers: 3
Mathematics, 23.07.2020 14:01
Mathematics, 23.07.2020 14:01
English, 23.07.2020 14:01
Chemistry, 23.07.2020 14:01
Mathematics, 23.07.2020 14:01
History, 23.07.2020 14:01
Mathematics, 23.07.2020 14:01
Computers and Technology, 23.07.2020 14:01
Social Studies, 23.07.2020 14:01
Mathematics, 23.07.2020 14:01
Mathematics, 23.07.2020 14:01
Health, 23.07.2020 14:01
Mathematics, 23.07.2020 14:01