guinnjac000
contestada

Solve the system of equations.
2.5y + 3x= 27
5x - 2.5 = 5

What equation is the result of adding the two equations?

What is the solution to the system?

Respuesta :

Gatchalover

Answer:

If you put them together, +2.5y and -2.5y neutralize themselves while 5x and 3x become 8x.

2.5y + 3x = 27

5x – 2.5y = 5

8x = 32

x = 4

2.5y + 3x4 = 27

2.5y + 12 = 27

2.5y = 27-12

2.5y = 15

y = 15/2.5

y = 6

X = 4

Y = 6

please mark as brainliest hope this helps and have a blessed day

Leofy

First Answer Is B: 8x=32

Second Answer D: 4,6

Otras preguntas