ambi7etannahsyif ambi7etannahsyif
  • 02-11-2016
  • Mathematics
contestada

What is the x-intercept of -2x + 5y = 20 ?

Question 1 options:

10


4


-4


-10

Respuesta :

yolothestudent yolothestudent
  • 02-11-2016
Answer is -10.
x-intercept, y=0, substitute for y in the equation. you will have -2x+5(0)=20
-2x =20
x =20/-2
x=-10
Answer Link

Otras preguntas

what the domain of y=-(x-20)^2+20
What are the difficulties in statistics and probability for introduction in an own word of a student in a paragraph only
Marcus invested $300 at a rate of 3% compounded monthly. How much as in his account after 5 years?
if the temperature drops by 5 degrees Celsius from 3 degrees Celsius what is the new temperature​
The U.S. Constitution outlines the powers of our federal government but it also limits those powers. Correct the text by inserting one comma.
Please Help Me with this statistics things
A ball is shot out at a speed of 76 m/s At top of the flight, how much GPE does the ball have?
What is the pronunciation of the word "gaudy"?​
what is the equation of a line passing through (-3,7) and having slope -5
3 4 6 13 16 19 ◄)) and Submit have a sum of 25