....(1)
....(2)
....(3)
....(4)
5x+6y=20
9x+11y=32
•(28, -20)
•(28, 20)
Mathematics, 01.09.2019 21:50 jnglauda
What is the solution of the system?
5x+6y=20
9x+11y=32
•(28, -20)
•(28, 20)
•(-28, 20)
•(20, -28)
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:30
In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab
Answers: 1
Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)
Answers: 1
Mathematics, 22.06.2019 01:10
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 3
You know the right answer?
What is the solution of the system?
5x+6y=20
9x+11y=32
•(28, -20)
•(28, 20)
5x+6y=20
9x+11y=32
•(28, -20)
•(28, 20)
Questions
English, 19.02.2021 22:10
Mathematics, 19.02.2021 22:10
Geography, 19.02.2021 22:10
Mathematics, 19.02.2021 22:10
History, 19.02.2021 22:10
Mathematics, 19.02.2021 22:10
Mathematics, 19.02.2021 22:10
Advanced Placement (AP), 19.02.2021 22:10
