Mathematics, 10.10.2021 04:30 gthif6088

For the following system, use the second equation to make a substitution for x in the first equation. x + 3y = 5

x + 7 = 2y

What is the resulting equation?

2 y + 7 + 3 y = 5
2 y - 7 + 3 y = 5
2 y + 2 x + 3 y = 5

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:30

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

Which statement best explains why ben uses the width hi to create the arc at j from point k

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

What is x and y intercepts for y=x+7

Answers: 1

Answer

You know the right answer?

For the following system, use the second equation to make a substitution for x in the first equation...

Questions

Physics, 16.03.2020 00:07

Help pls! In what type of circuit do electrons follow one path from the source, to a load, and back to the source? options: sh...

Mathematics, 16.03.2020 00:07

Is parallelogram ABCD a rectangle?...

Mathematics, 16.03.2020 00:08

What does the value of y have to be so that (7, y) and (6,-5) have a slope of 3 between them?...

History, 16.03.2020 00:08

How is Paper Money different in every country? Comprehension question! I need help! Someone please....

Mathematics, 16.03.2020 00:08

Slide the green dot from 0 to plot the number at the correct location. Plot V5 Plot the numbers on the number line. V5, V8, V1...

Chemistry, 16.03.2020 00:08

Investigating a fire scene, Investigator Smith determines several places where fires started. What might this indicate about the cause of the fire? A)...

Mathematics, 16.03.2020 00:08

Please help this is my last question :(...

History, 16.03.2020 00:08

How has the past affected our current time? How will current events affect the future?...

Mathematics, 16.03.2020 00:08

I am not sure how to get the volume and how to round it to the nearest hundredth

Biology, 16.03.2020 00:09

When a cell is not actively dividing it is in what phase...

Mathematics, 16.03.2020 00:10

One serving of oatmeal has 8 grams of fiber, which is 33% of the recommended daily amount. What is the total recommended daily amount of fiber? Round...

Chemistry, 16.03.2020 00:10

___ may be rinsed over materials to was off explosive residue. A) water B) bleach C) acid D) acetone...

Mathematics, 16.03.2020 00:10

Simplify b(b)(b)(b)(b)...

Mathematics, 16.03.2020 00:10

What's the answer for all of these Math questions?

Mathematics, 16.03.2020 00:11

A 16-foot ladder is leaning against a building at a 71 degree angle to the ground. Which equation can be used to find how high the ladder reache...

History, 16.03.2020 00:11

Identify and explain one way that the U. S. supplied its allies prior to formally entering World War II....

Biology, 16.03.2020 00:11

101. DuAn insulated Cup contains 75.0 g of waterat 24.00 C. A 26.00 Sample of metal at82.25oC is added. The finas temperture o...

Mathematics, 16.03.2020 00:11

What is the rate of change and initial value for the linear relation that includes the points shown in the table? x y 1 20 3 1...

History, 16.03.2020 00:11

How does the section on In the Heights contribute to the main idea of the article?...

Mathematics, 16.03.2020 00:12

need help will markbr />...

More questions: Mathematics Another questions

For the following system, use the second equation to make a substitution for x in the first equation. x + 3y = 5 x + 7 = 2y What is the resulting equation? 2 y + 7 + 3 y = 5 2 y - 7 + 3 y = 5 2 y + 2 x + 3 y = 5

Answers

Another question on Mathematics

For the following system, use the second equation to make a substitution for x in the first equation. x + 3y = 5

x + 7 = 2y

What is the resulting equation?

2 y + 7 + 3 y = 5
2 y - 7 + 3 y = 5
2 y + 2 x + 3 y = 5