Which line has a slope of 0 and goes through the line [5,-8]? Algebra 1 Answer Sean Apr 8, 2018 #x=5# Explanation: . #m=0# #(5,-8)# #m=0# indicates that the line is horizontal. Equation of a horizontal line is: #x=# the #x#-coordinate of the point(s) the line goes through. Therefore, the equation of this line is: #x=5# Answer link Related questions How do I determine the molecular shape of a molecule? What is the lewis structure for co2? What is the lewis structure for hcn? How is vsepr used to classify molecules? What are the units used for the ideal gas law? How does Charle's law relate to breathing? What is the ideal gas law constant? How do you calculate the ideal gas law constant? How do you find density in the ideal gas law? Does ideal gas law apply to liquids? Impact of this question 2006 views around the world You can reuse this answer Creative Commons License