I NEED HELP
Match the systems of equations to their solutions.
x = 2, y = 7 - - -&...
Mathematics, 15.04.2020 18:37 rntaran2002
I NEED HELP
Match the systems of equations to their solutions.
x = 2, y = 7 - - ->
x = 5, y = 2 - - ->
x = 3, y = 5 - - ->
x = 7, y = 3 - - ->
Choices:
1 . 2x + y = 12
x = 9 β 2y
2.
x + 2y = 9
2x + 4y = 20
3.
x + 3y = 16
2x - y = 11
4 y = 11 β 2x
4x β 3y = -13
5. y = 10 + x
-3x + 3y = 30
6. 2x + y = 11
x - 2y = -7
Answers: 1
Mathematics, 21.06.2019 15:10
5x + 2 = 12 solve the following equation. then place the correct number in the box provided.
Answers: 2
Mathematics, 21.06.2019 18:20
Cot(90Β° β x) = 1 the value of x that satisfies this equation is Β°. a. 60 b. 135 c. 225 d. 315
Answers: 1
Mathematics, 21.06.2019 20:40
Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.
Answers: 1
Mathematics, 21.06.2019 22:00
Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall
Answers: 1
English, 04.12.2020 09:20
Mathematics, 04.12.2020 09:20
Mathematics, 04.12.2020 09:20
History, 04.12.2020 09:20
Mathematics, 04.12.2020 09:20
Biology, 04.12.2020 09:20
Mathematics, 04.12.2020 09:20
History, 04.12.2020 09:20
Mathematics, 04.12.2020 09:20
Mathematics, 04.12.2020 09:20
Mathematics, 04.12.2020 09:20
Mathematics, 04.12.2020 09:20
Chemistry, 04.12.2020 09:20