subject

Mathematics, 28.02.2021 08:40 67555savchenko

{2x+4y=2 }
{6x+12y=6}

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:00

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.

Answers: 1

question

Mathematics, 21.06.2019 17:10

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

Answers: 3

question

Mathematics, 21.06.2019 18:30

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

Answers: 2

question

Mathematics, 21.06.2019 19:30

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

Answers: 1

You know the right answer?

{2x+4y=2 }
{6x+12y=6}...

Questions

question

Biology, 20.11.2019 17:31

Ribosomes provide the scaffolding on which trnas interact with mrna during translation of an mrna sequence to a chain of amino acids. a ribosome has t...

question

Mathematics, 20.11.2019 17:31

Rdivided by n plus t equals four v times n...

question

Mathematics, 20.11.2019 17:31

In a survey, the planning value for the population proportion is . how large a sample should be taken to provide a confidence interval with a margin o...

question

Mathematics, 20.11.2019 17:31

In the hitting set problem, we are given a family of finite integer sets {s1, s2, . . , sn} and a budget b, and we wish to find an integer set h of s...

question

Physics, 20.11.2019 17:31

Apoint charge of -2.15uc is located in the center of a spherical cavity of radius 6.51cm inside an insulating spherical charged solid. the charge dens...

question

Physics, 20.11.2019 17:31

Gthe sun and the earth both exert a gravitational pull on the moon. what is the ratio fsun/fearth of these two forces? assume the distance from the s...

question

Spanish, 20.11.2019 17:31

1. hace solciertofalso2. va a hacer fríociertofalso3. una mañana de mal tiempociertofalso4. va a estar nubladociertofalso5. buena tarde para tomar el...

question

Physics, 20.11.2019 17:31

Arace car accelerated uniformly from a speed of 40 m/s to a speed of 58 m/s in 6 seconds while traveling around a circular track of radius 528 m. when...

question

Social Studies, 20.11.2019 17:31

Whenever olivia watches a television commercial featuring food, she is ridden by a desire to eat. these feelings of hunger stimulate olivia to go to t...

question

Computers and Technology, 20.11.2019 17:31

Write an update statement that modifies the row you just added to the terms table. this statement should change the terms_description column to "net d...

question

Mathematics, 20.11.2019 17:31

write a polynomial for the area of a circle with a radius of (x + 9) feet....

question

Mathematics, 20.11.2019 17:31

Select the locations on the number line to plot the points -2 1/2 and 6 1/2...

question

Geography, 20.11.2019 17:31

What are the advantages of tourism in dubai...

question

Mathematics, 20.11.2019 17:31

You're playing the slots and "win" twenty-five bucks! you're stoked. during the past ten weeks, you've won another fifty bucks. but you've drop...

question

Mathematics, 20.11.2019 17:31

The school cafeteria has 4 rows of tables each row has 22 seats. the school patio has 12 tables. each table seats 4 students. how many students can si...

question

Chemistry, 20.11.2019 17:31

Rats fed normal diet rats fed normal diet and vitamins rat # starting weight ending weight difference...

question

History, 20.11.2019 17:31

due to the increase in demand for textiles during the industrial revolution, factory owners began toa. import finished goods.b. decrease u...

question

History, 20.11.2019 17:31

Which best describes a social democracy...

question

Mathematics, 20.11.2019 17:31

The graph of all positive real numbers is shown. which inequality matches the graph? a) x > 0 b) x < 0 c) x ≤ 0 d) x ≥ 0...

question

History, 20.11.2019 17:31

read this excerpt from the speech their finest hour" by winston churchill, the british prime minister during world war ii. which sentence is an...

More questions: Mathematics Another questions

Questions on the website: 13722363