subject
Mathematics, 03.12.2019 19:31 lorettawintx

Create an equivalent system of equations using the sum of the system and the first equation.
x + 4y = 8
4x + y = 2
ox + 4y = 8
5x + y = 2
ox + 4y = 8
5x + 5y = 2
ox + 4y = 8
4x + 5y = 10
ox + 4y = 8
5x + 5y = 10

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01
Answers: 1
Answer
question
Mathematics, 21.06.2019 23:20
Which of the following parabolas opens up?
Answers: 2
Answer
question
Mathematics, 21.06.2019 23:30
Dawn is selling her mp3 player for 3 4 of the original price. the original price for the mp3 player was $40. how much is she selling her mp3 player for?
Answers: 1
Answer
question
Mathematics, 21.06.2019 23:30
Which two fractions are equivalent to 6/11? 6/22 and 18/33 12/22 and 18/33 12/22 and 18/22 3/5 and 6/10
Answers: 1
Answer
You know the right answer?
Create an equivalent system of equations using the sum of the system and the first equation.
x...
Questions
question
Mathematics, 15.01.2020 22:31
What are some things that might be necessary to know in order to solve problems involving quadratic regression?...
question
Mathematics, 15.01.2020 22:31
5bottles of water and 5 cans of soda cost $8 . the cost of 5 bottles of water is half the cost of the 5 cans of soda . what is the cost of 1 bottle of...
question
Mathematics, 15.01.2020 22:31
3x-2y=-1 4x+6y=12 what’s all the steps and answer to this equation...
question
Mathematics, 15.01.2020 22:31
The sum of 5 is equal to 8 less than 6 times y...
question
Biology, 15.01.2020 22:31
hawaii has a warm tropical climate. which of these most likely to break down newly formed rock in hawaii? abrasion salt wedging
question
Chemistry, 15.01.2020 22:31
The equation shows lead reacting with sulfuric acid to produce lead sulfate and hydrogen gas. upper p b (s) plus upper h subscript 2 upper...
question
English, 15.01.2020 22:31
How does the dialogue support the theme of the passage? o pylon." a man- ods nor and believe. they were men.
question
Mathematics, 15.01.2020 22:31
Which is equal to (3x + 2)(x-3)? a. 3x^2-6 b. 3x^2+3x-6 c. 3x^2-7x+7 d. 3x^2-7x-6 e. 3x^2-7x+6...
question
Mathematics, 15.01.2020 22:31
What is negative 5d equal to one hundred fifty five...
question
Mathematics, 15.01.2020 22:31
Atriangle can be formed with side lengths 4in, 5in, and 8 in. true or false...
question
Chemistry, 15.01.2020 22:31
Which of the following is an example of translational kinetic energy? windmill a tuning fork a person running a car parked in a driveway...
question
History, 15.01.2020 22:31
Complete the sentences to differentiate the functions of two types of municipal governments in oklahoma. in the form of municipal governme...
question
Mathematics, 15.01.2020 22:31
The sum of 5 is equal to 8 less than 6 times y...
question
Mathematics, 15.01.2020 22:31
Peach juice and mango juice were mixed in a ratio of 6 to 4 to make tropical punch. fill in the blank with the correct number below to complete...
question
Biology, 15.01.2020 22:31
The image shows a map of the world with an x located at 120°w, 30°s. a world map with latitude and longitude lines. the following are labe...
question
Mathematics, 15.01.2020 22:31
Evaluate each expression. determine if the final simplified form of the expression is positive or negative 1.43 2. (-4) 3.43...
question
Geography, 15.01.2020 22:31
Consider the plate tectonics that form your island. describe the process of your island's formation. anything just quickly...
question
Mathematics, 15.01.2020 22:31
Use the given qualitative data to construct the relative frequency distribution. the 2274 people aboard a ship that sank include 394 males...
question
Biology, 15.01.2020 22:31
Drag each tile to the correct location identify the type of growth response to each plant demonstrates...
question
Chemistry, 15.01.2020 22:31
Strontium metal is placed in water. write the balanced net ionic equation for the reaction....
More questions: Mathematics Another questions
Questions on the website: 13722367
See results (0)