subject

Mathematics, 13.02.2020 19:57 lerasteidl

Solve each system of linear equations by elimination. 5x-y=7 4x+8y=-12

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:50

For the equations below which statement is true ?

Answers: 2

question

Mathematics, 21.06.2019 17:00

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

Answers: 2

question

Mathematics, 21.06.2019 21:30

Ihave a triangle with a 60 degree angle. lets use d for that angle. what are the values of e and f if d is 60 degrees? and what do you notice about the values of e and f?

Answers: 2

question

Mathematics, 21.06.2019 22:00

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

Answers: 3

You know the right answer?

Solve each system of linear equations by elimination. 5x-y=7 4x+8y=-12...

Questions

question

Business, 11.12.2021 03:10

Plz help if ur good at taxes ...

question

History, 11.12.2021 03:10

In a communist system, controls all the land and resources and makes all economic decisions ?...

question

World Languages, 11.12.2021 03:10

4 enunțuri alcătuite de locuțiuni...

question

Biology, 11.12.2021 03:10

9. Cross a heterozygous round plant with a heterozygous round plant. Write the genotype and phenotype percentages/ratios....

question

English, 11.12.2021 03:10

Reread this excerpt from Sidney's “Astrophil and Stella, Sonnet 19," keeping in mind the theme: "people in love will continue loving, even if...

question

Mathematics, 11.12.2021 03:10

SOME HELP PLEASE ...

question

Biology, 11.12.2021 03:10

C. Let's say that there are 140 minnows in this lake when the amount of resources in this lake decreases and the carrying capacity drops from 150 to...

question

SAT, 11.12.2021 03:10

Sorry i forgot about the guidlines...

question

Mathematics, 11.12.2021 03:10

Suppose that 13 inches of a wire cost $.78 at the same rate how much in cents will 31 inches of wire cost...

question

Biology, 11.12.2021 03:10

EN QUE LUGAR SE HA ENCONTRADO UNA COMUNIDAD DE ANIMALES DOY CORONA <3...

question

Mathematics, 11.12.2021 03:10

*WHOEVER SOLVES THIS RIGHT WILL GET BRAINLIEST* Question: 67-32x=54-34 solve for X....

question

English, 11.12.2021 03:10

What does it mean defect???...

question

English, 11.12.2021 03:10

Hey can anyone pls answerrr diss1

question

Physics, 11.12.2021 03:10

At today's market value, how much gold is dissolved in the ocean?...

question

Mathematics, 11.12.2021 03:10

Divide £121 in the ratio 2:9....

question

Mathematics, 11.12.2021 03:10

Find x, y, and z. Drag and drop the numbers into the boxes to show the value of each variable.

question

Biology, 11.12.2021 03:10

Which factor is present in higher amounts in winds that come from oceans than winds that come from land? ait pressure cool air warm air

question

Biology, 11.12.2021 03:10

What is the function of the structure labeled C in the diagram to the right? it is where water, dissolved substances, and urea are filtered out of the...

question

Mathematics, 11.12.2021 03:10

Please help!! I need this ASAP ...

question

History, 11.12.2021 03:10

What was the result of the Battle of Trenton? It was the last major battle of the American Revolution. The heavy losses made many Americ...

More questions: Mathematics Another questions

Questions on the website: 13722361