Mathematics, 22.03.2021 18:00 stacy99
When solving the system of equations 3x−3y=1 and −2x+4y=2 algebraically, a good first step is to:
A. Multiply 3x−3y=1 by 2, and multiply −2x+4y=2 by 3.
B. Multiply 3x−3y=1 by 3, and multiply −2x+4y=2 by −2.
C. Rewrite both equations in slope-intercept form.
D. Add the equations together.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 15:00
Which statements regarding the diagram are true? check all that apply.
Answers: 1
Mathematics, 21.06.2019 17:00
The variable in a relation who’s value depends on the value of the independent variable is called what?
Answers: 1
Mathematics, 21.06.2019 19:00
Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?
Answers: 3
You know the right answer?
When solving the system of equations 3x−3y=1 and −2x+4y=2 algebraically, a good first step is to:
A...
Questions
Mathematics, 01.07.2019 01:00
Mathematics, 01.07.2019 01:00
Mathematics, 01.07.2019 01:00
Mathematics, 01.07.2019 01:00
Mathematics, 01.07.2019 01:00
Social Studies, 01.07.2019 01:00
Mathematics, 01.07.2019 01:00
Mathematics, 01.07.2019 01:00
Social Studies, 01.07.2019 01:00
Biology, 01.07.2019 01:00
