valeriamontoya122 valeriamontoya122
  • 04-04-2020
  • Mathematics
contestada

Solve the system of equations.
- 5x – 3y - 9 = 0
4x – 187 - 54 = 0

Respuesta :

fayemioluwatomisin
fayemioluwatomisin fayemioluwatomisin
  • 04-04-2020

Answer:

Step-by-step explanation:

Solve simultaneously

-5x-3y=9

4x-187-54=0

4x=241

x=60.25

To get y

Substitute for x in equal one

-5(60.25)-3y=9

-301.25-3y=9

-3y=9+301.25

-3y=310.25

y=-103.4

Answer Link

Otras preguntas

how are the climates of the northern hemisphere different from the climates of the southern hemisphere
Which is a characteristic of a theme A. it can be expressed in 1-3 words B. it is general and broad C. it has to do with the story's settings D. it expresses so
Is 0.7÷10 equal to 0.07
How did the collapse of the western roman empire lead to a new age in western europe?
western tribes exchanged what with explorers?
name one drug that lowers blood cholesterol levels
3/11divided by 2/5 is
Identify one cause and one effect of the spanish settlement in north america
When subtracted, what is the simplified form of (7 − 3i) − (8 + 5i)? write the answer in standard form, a + bi, where a and b are real numbers. 1 + 2i 2 − 8i −1
Does the equation y = 4.2x represent a proportional relation ship