yoyomyname yoyomyname

12-12-2015
Mathematics

contestada

x+y=14
2x+3y=38
what is x and y

Respuesta :

kevin2020122 kevin2020122

12-12-2015

using the systems of equations, make the equation equal to
-2x-2y=-28
2x+3y=38
---
y=10
x=4

Answer Link

Аноним Аноним

12-12-2015

♥ {x,y} = {4,10} (X=4,Y=10)
♥ To solve replace x and y
♥ so for the first equation it would be
♥ 4+10=14 and that's true
♥ and for the second you have
♥ 2*4+3*10=38 so once again true.

Answer Link

Otras preguntas

hElppppppooosmbdjsbsns

C&s wholesale grocers and if you were cohen and had decided to announce the transition to self-managed teams, what would you say to your employees

-1.5 + 3.5 +2 I need to know what that equals plz anybody willing to give me a answer do it

hElppppppooosmbdjsbsns

Ralph sold brownies for $0.99 a piece in order to earn money for baseball cards. If the cards cost $1.35 per pack, and if Ralph had no money left over after buy

Why do antidepressants cause suicidal thoughts?

Identify the significant political repercussions of the contested elections of 1876.

Any food providing 10%-19% of the daily value for a nutrient in one serving is considered to be a _____ source of the nutrient.

Simplify the expression |-30|

Which option most accurately identifies how long you need to serve in the Air Force to become eligible for retirement and earn a pension for the rest of your li