Mathematics, 30.05.2020 20:57 Lacey9319

Solve the system of linear equations by elimination.

x + y = 7
5x + 2y = 8

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:20

Use the x-intercept method to find all real solutions of the equation. -9x^3-7x^2-96x+36=3x^3+x^2-3x+8

Answers: 1

Answer

Mathematics, 21.06.2019 16:00

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

Answers: 3

Answer

Mathematics, 21.06.2019 17:30

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

Answers: 1

Answer

You know the right answer?

Solve the system of linear equations by elimination.

x + y = 7
5x + 2y = 8...

Questions

English, 26.09.2019 05:30

Read the following sentence, then decide if it is a simple, compound, or complex sentence. i tried really hard to do everything my dad wan...

English, 26.09.2019 05:30

Outline the setting of the story ''the day the world almost came to an end''....

Health, 26.09.2019 05:30

Why is this relationship shown as a cycle? this is science you!...

English, 26.09.2019 05:30

Who wrote the book the strange case of dr jekyll and mr hyde?...

Mathematics, 26.09.2019 05:30

Point slope & two points: write a linear equation in slope intercept form with the given information. 1. slope = -6; passes through...

Mathematics, 26.09.2019 05:30

Abike shop mountain bikes for a $3.50 insurance charge plus $2.50 each hour. for how many hours can a person rent a bike with 21.00...

English, 26.09.2019 05:30

What are some good and bad things of virtue ethics?...

English, 26.09.2019 05:30

In a drama, what is the actor��s main responsibility? 1)to describe the scenes of the play 2)to write a play script 3)to interpret how a character s...

English, 26.09.2019 05:30

Write out three different search phrases you could use to find information about reality television on the internet....

History, 26.09.2019 05:30

The main reason for the rapid settlement of the great plains was (a) free land (b) cash incentives (c) the buffalo slaughter (...

Mathematics, 26.09.2019 05:30

***will give brainliest to first correct answer what is value of x? enter your answer in the box. x =

Mathematics, 26.09.2019 05:30

How to find the quadrant of an angle over 360?...

English, 26.09.2019 05:30

By what means was elie brought to auschwitz?...

History, 26.09.2019 05:30

Mark each statement if it describes daily life in ancient pompeii....

Mathematics, 26.09.2019 05:30

What are the main units of length in the us....

Mathematics, 26.09.2019 05:30

What is the volume of the composite figure? cubic inches

Chemistry, 26.09.2019 05:30

How can two objects have the same temperature but different thermal energies?...

Mathematics, 26.09.2019 05:30

Rachel deposits $100 in a bank account and she gets 8% simple interest on it. which linear model gives the return on her investment in terms of time t...

Mathematics, 26.09.2019 05:30

Hurry! the price of a wallet is $32.95 and the sales tax is 7.5%. what is the total cost of the wallet?...

Chemistry, 26.09.2019 05:30

Find the density of mercury if 205ml has a mass of 2790 g; round your answer tothe nearest0.1 g/ml...

More questions: Mathematics Another questions

Solve the system of linear equations by elimination.x + y = 75x + 2y = 8

Answers

Another question on Mathematics

Solve the system of linear equations by elimination.

x + y = 7
5x + 2y = 8