subject
Mathematics, 01.03.2021 20:30 jaylene12345678910

3x+y=-9
Y=5x+7
Solve the system of linear equations by substitution

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:20
Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0
Answers: 3
question
Mathematics, 21.06.2019 20:30
Solve the triangle. a = 21°, c = 105°, c = 5
Answers: 2
question
Mathematics, 22.06.2019 01:00
Which number produces an irrational number multiplied by 1/3
Answers: 1
question
Mathematics, 22.06.2019 01:00
The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?
Answers: 2
You know the right answer?
3x+y=-9
Y=5x+7
Solve the system of linear equations by substitution...
Questions
question
History, 23.10.2019 21:10
question
Mathematics, 23.10.2019 21:10
question
Social Studies, 23.10.2019 21:10
Questions on the website: 13722363