Mathematics, 04.02.2020 19:50 penacesar18p9jrdh
Identify a possible first step using the elimination method to solve the system and then find the solution to the system. 3x + 2y = 24 6x + 2y = 30 a) multiply second equation by 2, solution (2, 9). b) multiply first equation by -2, solution (2, 9). c) multiply second equation by 2, solution (2, -9). eliminate d) multiply first equation by -2, solution (2, -9).
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:20
Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?
Answers: 1
Mathematics, 21.06.2019 18:10
Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial
Answers: 2
Mathematics, 21.06.2019 18:40
(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180Β° rotate 180Β°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180Β°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x
Answers: 1
You know the right answer?
Identify a possible first step using the elimination method to solve the system and then find the so...
Questions
Mathematics, 27.04.2021 21:50
Mathematics, 27.04.2021 21:50
Mathematics, 27.04.2021 21:50
Mathematics, 27.04.2021 21:50
Mathematics, 27.04.2021 21:50
History, 27.04.2021 21:50
Mathematics, 27.04.2021 21:50
Mathematics, 27.04.2021 21:50
Mathematics, 27.04.2021 21:50
Biology, 27.04.2021 21:50
