taiwo160814 taiwo160814
  • 02-10-2020
  • Mathematics
contestada

solve the following Simultaneous equation
Using any suitable method
x+6y=2, 3x +2y =10​

Respuesta :

clastnameamnel
clastnameamnel clastnameamnel
  • 02-10-2020

Answer:

x = 0.5

y = -1/4 or -0.25

Step-by-step explanation:

x + 6y = 2

3x + 2y = 10

Multiply a number by any of the equations to get numbers of the same variable

3x + 18y = 6

3x + 2y = 10

3x - 3x = 0

NB: subtract evenly if u subtract down from top make sure u subtract down from top throughout

16y = -4

16y/16 = -4/16

y = -1/4 or -0.25

to find the x value, any where you see y u put in the y value(-0.25)

So u'll pick just one of the equations above

x + 6(0.25) = 2

x + 1.5 = 2

x = 1.5 + 2

x = 0.5

Answer Link

Otras preguntas

Select the correct answer! Which point is the vertex of the graph defined by f(x) = 6|x − 2| − 5? A. (6, 5) B. (2, -5) C. (0, 0) D. (6, -2)
How do you find this does anyone know ?
145cm are in 1.5 meters
An equation of a line through (0, 0) which is perpendicular to the line y=-4x + 3 has slope: And y-intercept at:
In the movie "Twister," what are some true facts portrayed in the movie that are about tornadoes? Please help ASAP!!! :(
20 POINTS Which equation does the graph below represent? y = 1/4x y = 4x y = -1/4x y = −4x
Big men accumulate wealth because Select one: a. they are chiefs who are trying to make their achieved status more permanent by engaging in conspicuous symbolic
What was it like being a monarch 500 years ago
Please help! Thank you
Which of the following communication network structures has the highest centralization?