Respuesta :

Answer:

x = 10

Step-by-step explanation:

to find the x inscrept u have to set y = 0

4x - 5y =40

4x - 5 (0) = 40

4x - 0 = 40

4x = 40

when we divide both sides by 4

we get : x = 10

Answer:

The correct choice is a. 10

Step-by-step explanation:

We have to set y is equal to 0 to find the x-intercept

  • 4x - 5y = 40
  • 4x - 5×0 = 40
  • 4x - 0 = 40
  • 4x = 40
  • x = 40/4
  • x = 10

Thus, choice a is correct