subject

Mathematics, 16.07.2019 05:30 nisha87

Solve this system of equations. x + y + z = 6 3x + 3y + 3z = 18 -2x − 2y − 2z = -12

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:40

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.

Answers: 2

question

Mathematics, 21.06.2019 20:30

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

Answers: 1

question

Mathematics, 21.06.2019 22:30

Select all of the following expressions that are equal to 2.5.

Answers: 3

question

Mathematics, 22.06.2019 00:00

Yvaries inversely as x. y =12 when x=5. find y when x=4

Answers: 2

You know the right answer?

Solve this system of equations. x + y + z = 6 3x + 3y + 3z = 18 -2x − 2y − 2z = -12...

Questions

question

History, 26.08.2020 01:01

Si fueras el rey. ¿Qué significado tiene el palacio?...

question

Physics, 26.08.2020 01:01

A 6.50 m high cylinder is filled with alcohol (density = 806 kg/m^3). What is the pressure at the bottom of the cylinder? (Unit = P...

question

Mathematics, 26.08.2020 01:01

Carlos cut StartFraction 5 Over 12 EndFraction of a yard of cloth into 5 pieces of equal length. What was the length of each piece of cloth? StartFrac...

question

Social Studies, 26.08.2020 01:01

Physical activity psychology is concerned with exercise addiction, adherence, and other psychological issues affecting the well-being of people who ar...

question

Biology, 26.08.2020 01:01

An open spinal defect characterized by a protrusion of meninges and spinal cord through the defect, usually within a meningeal sac, is called :...

question

History, 26.08.2020 01:01

1.) Why do you think colonies want independence from the mother county? 2.) Can you remember any of the issues that the American colonies had Great B...

question

English, 26.08.2020 01:01

Write a letter to your dictrict chief exceutive compaining about the recent power outages and explain at least three ways in which it affect your stu...

question

Mathematics, 26.08.2020 01:01

Paul is planning a 303 mile road trip driving his truck that gets about 23 mpg. When he starts out, one gallon of gas costs $3.02. Using front-end est...

question

Mathematics, 26.08.2020 01:01

Emily ended up using cups of flour in a recipe 3 for cookies. Express the amount of flour that she used as a decimal. Then, state if the...

question

Mathematics, 26.08.2020 01:01

Two points are located at (a, c) and (b, c). Find the midpoint and the distance between the two points....

question

Mathematics, 26.08.2020 01:01

ray u w is the angle bisector angle v u t if m = v u w = 4x + 6 in m angle w u t = 6 x - 10 what is the measure of angle wut...

question

Advanced Placement (AP), 26.08.2020 01:01

A Base Nacional Comum Curricular (BNCC) é um documento normativo que define as aprendizagens essenciais que todos os alunos devem se apropriar na educ...

question

Computers and Technology, 26.08.2020 01:01

While the Tor network does provide a level of anonymity, the user never knows what other computers the request will go through; data sent and received...

question

Mathematics, 26.08.2020 01:01

Monica's college runs on a trimester schedule, so she receives a bill 3 times a year for tuition. Each trimester costs $2,350, and Monica must complet...

question

Medicine, 26.08.2020 01:01

Mr. D, a 70-year-old widower, was admitted to your medical-surgical unit for respiratory distress secondary to heart failure. He will be discharged so...

question

History, 26.08.2020 01:01

Why were the Neolithic pots better than the earlier pots?...

question

Mathematics, 26.08.2020 01:01

John went on a bike ride to the store 4 miles away. If it took John 3 1/0 of an hour to get there and 12 of an hour to get back, what was his average...

question

Business, 26.08.2020 01:01

What conflict of interest information must be made available by institutions on a public website or within five business days upon request?...

question

Biology, 26.08.2020 01:01

Please help!! A. B. C. D. ...

question

Geography, 26.08.2020 01:01

To investigate a possible relationship between two factors, such as acidity and solubility, you must first identify the variables involved in the expe...

More questions: Mathematics Another questions

Questions on the website: 13722367