subject
Mathematics, 04.11.2021 06:30 abdulalghazouli

Eliminate X and Y thus find the value of X and Y. 2x + 6y =18 x + y=5
4x + 5y=22 2x+ y

After elimination substitute.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = āˆ’1 f(āˆ’1) is undefined. lim xā†’āˆ’1+ f(x) and lim xā†’āˆ’1āˆ’ f(x) exist, but are not equal. lim xā†’āˆ’1 f(x) does not exist. f(āˆ’1) and lim xā†’āˆ’1 f(x) exist, but are not equal. none of the above
Answers: 3
question
Mathematics, 21.06.2019 17:00
The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?
Answers: 2
question
Mathematics, 22.06.2019 01:00
Def rotates 90 clockwise about point a to create dā€™ eā€™ fā€™. therefore, which equation must be true ?
Answers: 2
question
Mathematics, 22.06.2019 02:50
Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?
Answers: 2
You know the right answer?
Eliminate X and Y thus find the value of X and Y. 2x + 6y =18 x + y=5
4x + 5y=22 2x+ y
<...
Questions
question
Biology, 19.11.2019 21:31
question
Mathematics, 19.11.2019 21:31
question
Mathematics, 19.11.2019 21:31
question
Social Studies, 19.11.2019 21:31
Questions on the website: 13722361