Question

Solve and graph -83 < n - 80

Answer 1

undefined graph

Explanation:

Answer 2

`-83<n-80\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:n>-3\:\\ \:\mathrm{Interval\:Notation:}&\:\left(-3,\:\infty \:\right)\end{bmatrix}`

The graph is also attached.

Explanation:

Given the expression

`-83\:<\:n\:-\:80`

solving inequality

`-83\:<\:n\:-\:80`

switch sides

`n-80>-83`

Add 80 to both sides

`n-80+80>-83+80`

`n>-3`

Thus,

`-83<n-80\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:n>-3\:\\ \:\mathrm{Interval\:Notation:}&\:\left(-3,\:\infty \:\right)\end{bmatrix}`

The graph is also attached.