Substitution method
y=-3
2x+y=5
x-2y+z=6...
Answers: 3
Mathematics, 22.06.2019 03:30
Idk math. i need to fill in the missing numbers . due tommorow !
Answers: 2
Mathematics, 22.06.2019 04:00
Renee hiked for 6 3 /4 miles. after resting, renee hiked back along the same route for 5 1 /4 miles. how many more miles does renee need to hike to return to the place where she started? represent your answer as a simplified mixed number, if necessary.
Answers: 1
Mathematics, 22.06.2019 04:30
Ahyperbola centered at the origin has a vertex at (-6,0) and a focus at (10,0). what are the directrices?
Answers: 3
Mathematics, 03.04.2020 22:41
History, 03.04.2020 22:41
Mathematics, 03.04.2020 22:41
History, 03.04.2020 22:42
Mathematics, 03.04.2020 22:42
Chemistry, 03.04.2020 22:42
History, 03.04.2020 22:42
Mathematics, 03.04.2020 22:43