subject
Mathematics, 21.01.2021 14:00 coco4937

Please solve the following systems of equations using the elimination method 1. 2x + y =12
-3x + y = 2

2. -2x + 3y = -1
2x + 5y = 25


Please solve the following systems of equations using the elimination method 1. 2x + y =12 -3x +

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4
Answers: 1
Answer
question
Mathematics, 21.06.2019 19:00
The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?
Answers: 1
Answer
question
Mathematics, 21.06.2019 21:50
(x-5)1/2+5=2 what is possible solution of this equation
Answers: 1
Answer
question
Mathematics, 21.06.2019 23:40
Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me
Answers: 1
Answer
You know the right answer?
Please solve the following systems of equations using the elimination method 1. 2x + y =12
-3...
Questions
question
Chemistry, 05.05.2020 13:20
If you react 2.00 g of hydrogen completely using 15.87 g of oxygen to produce water, how much water (in grams) will you have?WILL GIVE BRA...
question
Mathematics, 05.05.2020 13:20
Solve the system of equations -x+3y=-6−x+3y=−6 and 4x+7y=-334x+7y=−33 by combining the equations....
question
Mathematics, 05.05.2020 13:20
Do I look Cute Today Tell The truth the whole 100% truth
question
Mathematics, 05.05.2020 13:20
2. If BE = 6y + 2 and CE = 4y + 6, find y....
question
History, 05.05.2020 13:20
The attempt by Radical Republicans to remove President Andrew Johnson from office failed when...
question
Mathematics, 05.05.2020 13:20
A sociologist wants to know the opinions of employed adult women about government funding for day care. The women were asked to rate the governm...
question
History, 05.05.2020 13:20
Which two important pieces of legislation did Lyndon Johnson support as president of the United States? a. The Taxpayer Bill of Rights and Juven...
question
History, 05.05.2020 13:20
What was MOST interesting about Max Robinson’s first news anchor job? His face could not be shown on camera. He was fired from his j...
question
World Languages, 05.05.2020 13:20
In this step of the writing process (checklist), you use the patterns of writing....
question
Mathematics, 05.05.2020 13:20
A/40 = 3/10 6/11 = c/77 3. b/65 = 7/13 Use the Cross Products Property to solve the proportion. 4. k/6...
question
Biology, 05.05.2020 13:20
5. The measurement of the amount of friction a surface will generate is called the of friction'....
question
Mathematics, 05.05.2020 13:20
What’s the answer for these four problems?...
question
Mathematics, 05.05.2020 13:20
Ted's class collects aluminum cans to sell to the recycling center. The center pays $0.002 for each kilogram of aluminum. Writ...
question
Mathematics, 05.05.2020 13:20
A line with a slope of 10 passes through the point (0,10). What’s the equation in slope intercept form...
question
Mathematics, 05.05.2020 13:20
Solve. 2x + 7 ≥ 27 or 3 + 3x ≤ 30 A) 10 ≤ x ≤ 9 B) x ≥ 10 or x ≤ 9 C) x ≥ 17 or x ≤ 11 D) x ≤ −10 or x ≤ 9...
question
Physics, 05.05.2020 13:20
After a fall, a 75 kg rock climber finds himself dangling from the end of a rope that had been 18 m long and 11 mm in diameter but has stretched by 2....
question
Mathematics, 05.05.2020 13:21
Dominic needs to sell at least 10 cars each month before he gets his commission check. What does the 10 car minimum represent?...
question
Mathematics, 05.05.2020 13:21
13. The University of Oregon's football team has many different uniforms. The coach can choose from four colors of jerseys and pants: gree...
question
Spanish, 05.05.2020 13:21
Can someone please help me. Please...
question
History, 05.05.2020 13:21
Leading up the Civil War, the South had an economy based on agriculture and slave labor while the North had an economy based on...
More questions: Mathematics Another questions
Questions on the website: 13722361
See results (0)