subject
Mathematics, 28.08.2019 20:00 marisol56

What is the solution of 3x + y = 9 and 3x − 5y = 15?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 22:00
Percent increase and decrease. original number: 45 new number: 18
Answers: 1
question
Mathematics, 22.06.2019 05:30
Devaughn's age is three times sydney's age. the sum of their ages is . what is sydney's age?
Answers: 1
question
Mathematics, 22.06.2019 08:00
Which of the following best describes a basic postulate of euclidean geometry? a. all straight line segments have a midpoint. b. any straight line segment can be extended indefinitely. c. all right angles are formed from perpendicular segments. d. any two right angles are supplementary.
Answers: 3
question
Mathematics, 22.06.2019 08:00
Jeremy spends $84 on a bat and a skateboard. the bat cost $33 how much does the skateboard cost ?
Answers: 2
You know the right answer?
What is the solution of 3x + y = 9 and 3x − 5y = 15?...
Questions
question
Mathematics, 22.10.2020 17:01
question
Mathematics, 22.10.2020 17:01
question
Physics, 22.10.2020 17:01
question
English, 22.10.2020 17:01
question
Chemistry, 22.10.2020 17:01
Questions on the website: 13722361