subject
Mathematics, 24.02.2021 19:50 aubreyfoster

Solve the following by the method of your choice, and show your work: 7. x+2y=-4
-3x-2y=-4

8. 4x+y=2
y=x-3

9. 2x-3y=7
4x+y=-7

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 20:30
What is negative 3/9 times negative 2/8 ?
Answers: 1
question
Mathematics, 22.06.2019 00:00
Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?
Answers: 1
question
Mathematics, 22.06.2019 00:30
Given abc find the values of x and y. in your final answer, include all of your calculations.
Answers: 1
question
Mathematics, 22.06.2019 01:00
Suppose your sat score is 2040. a college with an average sat score for admintted students of which of these would most likely be your best option?
Answers: 1
You know the right answer?
Solve the following by the method of your choice, and show your work: 7. x+2y=-4
-3x-2y=-4
Questions
question
Mathematics, 07.05.2021 02:20
Questions on the website: 13722367