Question

I need help with this assignment

Answer 1

Since the lines m and n are parallel lines we notice from the picture that the angles shown are equal, this means that:

`(7x-9)=(4x-3)`

Solving for x we have:

`\begin{gathered} (7x-9)=(4x-3) \\ 7x-4x=9-3 \\ 3x=6 \\ x=(6)/(3) \\ x=2 \end{gathered}`

Therefore x=2.