Number lines are used to represent relationship between numbers at regular intervals
The number line that represents the equation [tex]\frac{m}{-2} - 7 = -9[/tex] is number line (c)
The equation is given as:
[tex]\frac{m}{-2} - 7 = -9[/tex]
Add 7 to both sides of the equation
[tex]\frac{m}{-2} = -2[/tex]
Multiply both sides of the equations by -2
[tex]m = 4[/tex]
This means that, the solution to the equation is [tex]m = 4[/tex]
The number line that represents [tex]m = 4[/tex] is number line (c)
Read more about number lines at:
https://brainly.com/question/24644930
