subject
Mathematics, 28.01.2021 18:50 mervesena01

How do you solve,
3x - 4y = -31
-3x - 3y = -18

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°
Answers: 2
question
Mathematics, 21.06.2019 22:00
Arefrigeration system at your company uses temperature sensors fixed to read celsius (Β°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (Β°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10Β°c. what fahrenheit value should you write on the label?
Answers: 3
question
Mathematics, 21.06.2019 22:00
Given sinβˆ… = 1/3 and 0 < βˆ… < Ο€/2 ; find tan2βˆ… a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9
Answers: 2
question
Mathematics, 22.06.2019 01:30
Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = βˆ’26 βˆ’3 βˆ’ 7 = 13
Answers: 2
You know the right answer?
How do you solve,
3x - 4y = -31
-3x - 3y = -18...
Questions
question
Social Studies, 31.05.2020 19:57
question
Geography, 31.05.2020 19:57
question
Social Studies, 31.05.2020 19:57
question
Mathematics, 31.05.2020 19:57
Questions on the website: 13722367