A system of equations can be solved by elimination in the table below.
1
5x + 3y = 14
4...
Mathematics, 17.12.2020 07:00 melwamb
A system of equations can be solved by elimination in the table below.
1
5x + 3y = 14
4x - 2y = -2
2.
2(5x + 3y) = 2(14)
4x - 2y = -2
5x + 3y = 14
3(4x - 2y) = 3(-2)
3
10x + 6y = 28
4x - 2y = -2
5x + 3y = 14
12x - y = -6
4
10x + 6y = 28
12x - 6y = -6
Does the system of equations on line 4 have the same solution set as the system of equations on line
1? Why or why not?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 18:10
Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin
Answers: 3
Mathematics, 21.06.2019 20:00
Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.
Answers: 2
Mathematics, 22.06.2019 00:00
Which of the following is the maximum value of the equation y=-x^2+2x+5 a. 5 b. 6 c. 2. d. 1
Answers: 1
Mathematics, 22.06.2019 02:40
A) find the derivative of the inverse to f(x) = 3x + sint at x 6. b) (cale) find the derivative of the inverse to f(x)+3sin at x 6. if x +2y -34, ind he behaviar of the cure at 4,.3), c) a. increasing, concave up d. decreasing, concave down b. increasing, concave down e. decreasing, inflection point c. decreasing, concave up
Answers: 2
You know the right answer?
Questions
Mathematics, 26.06.2019 20:00
Mathematics, 26.06.2019 20:00
Mathematics, 26.06.2019 20:00
Mathematics, 26.06.2019 20:00
Biology, 26.06.2019 20:00
Mathematics, 26.06.2019 20:00
Mathematics, 26.06.2019 20:00
Mathematics, 26.06.2019 20:00
Mathematics, 26.06.2019 20:00
Mathematics, 26.06.2019 20:00
Mathematics, 26.06.2019 20:00
History, 26.06.2019 20:00
