issamehla10 issamehla10

01-04-2021
Mathematics

contestada

What is the y value in solution the following system?
4x+3y=7
X+2y=-2
(Worth 10 points)

Respuesta :

sanjeetathapa53 sanjeetathapa53

01-04-2021

4x+3y=7......……(i)
X+2y=-2………....(ii)
Multiplying eqn (ii) by 4
4x+8y=-8…………(iii)
Solving eqn ( i) and (iii)

Ver imagen sanjeetathapa53

Answer Link

Otras preguntas

Hey, need some help reverent A. respectful B. respect C. reply D. to spoil

which of the following expressions does not equal: the sixth root of 81x^4y^8 a. (3xy^2)^2/3 b. (3x)^2/3y^4/3 c. (3x^2y^4)^1/3 d. cube root of 9x^2y^4

2-3 facts about Warsaw Pact

let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)

Tennis balls with a diameter of 2.5 in. are packaged 3 to a can. The can is a cylinder. Find the volume of the space in the can that is not occupied by tennis b

If 52 x equals 7800 y what does 1 x equal? What is the maths equation?

what is force ?is it desirable or undesirable?

If 52 x equals 7800 y what does 1 x equal? What is the maths equation?

The Commissariat established by Frederick William in Prussia became A. the overseer of the army. B. an agency of civil government. C. both a military and civil

The Habsburg Empire did all of the following EXCEPT A. take control of Hungary, Croatia, and Slovonia. B. lose their Holy Roman Empire in Germany. C. remain a c