Mathematics, 23.08.2019 10:20 avilaaa
Astudent is using the elimination method to solve the system of equations below. what is the best first step?
2x - 6y = 2
5x 4y = 28
1. multiply the first equation by 2 and the second equation by 3.
2. multiply the first and second equation by 2.
3. multiply the first equation by 4 and the second equation by 2.
4. multiply the first equation by 5 and the second equation by 6.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 19:00
How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution
Answers: 2
Mathematics, 21.06.2019 20:10
Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36
Answers: 1
Mathematics, 21.06.2019 20:30
Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?
Answers: 2
You know the right answer?
Astudent is using the elimination method to solve the system of equations below. what is the best fi...
Questions
Social Studies, 31.08.2021 17:00
Mathematics, 31.08.2021 17:00
Mathematics, 31.08.2021 17:00
English, 31.08.2021 17:00
Mathematics, 31.08.2021 17:00
Mathematics, 31.08.2021 17:00
Chemistry, 31.08.2021 17:00
English, 31.08.2021 17:00
History, 31.08.2021 17:00
Social Studies, 31.08.2021 17:00
Mathematics, 31.08.2021 17:00
