subject
Mathematics, 30.07.2020 04:01 edjiejwi

Use the linear combination method to solve this system of equations. What is the value of x? Negative 2.4 x minus 3.6 y = 1.2. 2.4 x + 1.2 y = 1.2. A. -1
B. 0
C. 1
D. -4.8

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?
Answers: 2
question
Mathematics, 21.06.2019 23:20
Write the equations in logarithmic form 7^3=343
Answers: 1
question
Mathematics, 21.06.2019 23:30
Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.
Answers: 1
question
Mathematics, 22.06.2019 00:00
At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?
Answers: 1
You know the right answer?
Use the linear combination method to solve this system of equations. What is the value of x? Negativ...
Questions
question
Mathematics, 03.02.2020 10:51
Questions on the website: 13722360