gablovell gablovell

17-07-2018
Mathematics

contestada

WILL GIVE BRAINLIEST! Please explain how you got this answer!
2x + y = −4
y = 3x + 2

Respuesta :

choixongdong choixongdong

17-07-2018

2x + y = −4 so y = -2x - 4

y = 3x + 2

now you have

y = -2x - 4

y = 3x + 2

-2x - 4 = 3x + 2

-5x = 6

x = -6/5

x = - 1.2

y = 3(-1.2) + 2

y = -3.6 + 2

y = -1.6

Answer

(-1.2 , -1.6)

Answer Link

Otras preguntas

a store mixes red fescue worth $12 per pound and chewings fescue worth $16 per pound. The mixture is to sell for $15 per pound. Find out how much of each should

Your model locomotive is 16 inches long. It is an exact model of a locomotive that is 40 feet long. A window on the locomotive is how many times wider than a wi

Your model locomotive is 16 inches long. It is an exact model of a locomotive that is 40 feet long. A window on the locomotive is how many times wider than a wi

How is correct : "cus" or "cuz" ?

How I say I want to go home in French?

Who knows the book Rose Blanche

How I say I want to go home in French?

The coordinates of the vertices of ANGLE RST are R(-3,5), and S(4,5), and T(4,-2). Find the side lengths to the nearest hundredth and the angle measures to the

a store mixes red fescue worth $12 per pound and chewings fescue worth $16 per pound. The mixture is to sell for $15 per pound. Find out how much of each should

The coordinates of the vertices of ANGLE PQR are P(-3,3), Q(2,3), and R(-3,-4). Find the side lengths to the nearest hundredth and the angle measures to the nea