akimcompaore54 akimcompaore54
  • 15-12-2020
  • Mathematics
contestada

Find the x−and y−intercepts. −2x − 5y = 20

Respuesta :

lovelybirds4002
lovelybirds4002 lovelybirds4002
  • 15-12-2020

Answer:

X=10, Y=4

Step-by-step explanation:

Along the y-axis, x = 0.

2(0) + 5y = 20

5y = 20

y = 4

Your y-intercept is at (0,4).

Along the x-axis, y = 0

2x + 5(0) = 20

2x = 20

x = 10

Your x-intercept is at (10,0).

Answer Link
ShashwatSingh000
ShashwatSingh000 ShashwatSingh000
  • 15-12-2020

Answer:

-2x-5y=20 (if x= 2 )

[tex] - 2 \times 5 - 5 \times y = 20 [/tex]

[tex] - 20 - 5 \times y = 20[/tex]

[tex] - 5 \times y = 40[/tex]

[tex]y = 8[/tex]

Answer Link

Otras preguntas

'How to solve: y=2x-2 y=-x+1 pelase help'
What is the reference angle for -275 degrees?
The end zone of a football field is 10 yards deep and 53 yards across. Between the two end zones is the playing field, which is 100 yards long and 53 yards wide
a whole pie is divided into twelve equal pieces.at what angle is each pie cut?
Write an exponential function of the form y=ab^x whose graph passes through the given points. 17. (1,4),(2,12)
what have you herd of civil desobedience?\
what have you herd of civil desobedience?\
Show how square root 5 can be represent on number line?
What would be a vexillologist be an expert of ?
Write the equation of the line passing through the given point with the indicated slope. Give your results in slope-intercept form. Point : (0,5) Slope: m=-3/