subject

Mathematics, 17.04.2021 23:50 nando4786

2x-y=8
x+2y=4

for the system of equation above, what is the value of x+y?

ansver

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:30, esnyderquintero

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.

Answers: 3

Mathematics, 22.06.2019 04:00, tyrique86

Radials are weird[tex](14 \sqrt{6}) ^{2} [/tex]whats the answer and how do i solve pls

Answers: 1

Mathematics, 22.06.2019 05:00, LilFreaky666

Write an eqautoin of the line that passes through the give points -3,-2 and 2,-1

Answers: 2

Mathematics, 22.06.2019 08:00, jakhunter354

An eagle is flying at a constant height of 1000root3 meters from the ground level . a boy standing on the ground observes the angle of elevation of the eagles as 45. after 15 seconds it's angle becomes 30. find it's speed in km/hr

Answers: 1

You know the right answer?

2x-y=8
x+2y=4

for the system of equation above, what is the value of x+y?...

Questions in other subjects:

Konu

Computers and Technology, 30.01.2020 23:59

What statement best describes the relationship between html, xml, and xhtml? a. they are all markup languages, and all have some commonalities and dissimilarities with...

Konu

Social Studies, 30.01.2020 23:59

What does it mean to say that a country’s birth rate is increasing? how would this change a country’s population? explain your answer in at least two or three sentences...

Konu

Mathematics, 30.01.2020 23:59

Which name does not apply to the figure? a. quadrilateral b. square c. parallelogram d. rhombus

Konu

English, 30.01.2020 23:59

Which question below is not a good goal setting question for the section on “adding motion? ”a.how can i add cartoons into my presentation? b.

Konu

Computers and Technology, 30.01.2020 23:59

Which method can you prevent rsi while using a keyboard? keep the left-hand’s fingers on j, k, l, and ; keys. rest the left-hand’s fingers on a, s, d, and f ke...

Konu

History, 30.01.2020 23:59

During the cold war, u. s.-aligned states were part of nato, whereas soviet-aligned states were part of select one: a. the european union b. the warsaw pac...

Konu

Mathematics, 30.01.2020 23:59

Write an expression for 3 plus 6 times 4 plus 3...

Konu

Physics, 30.01.2020 23:59

A2200 kilogram car is accelerating at 3.4 m/s/s. what is the net force?...

Konu

Mathematics, 30.01.2020 23:59

1why is it important to organize the equations so that the variables and operations are in columns? explain. 2describe a general method for deciding which varia...

Konu

Chemistry, 30.01.2020 23:59

How many grams are there in 0.100 miles of k...

More questions: Mathematics Another questions