Question

Ab is x-4 cb 3x-8 what is AC

Answer 1

The length of AC is
`4x-12`

Explanation:

Length of AB =
`x-4`

Length of CB =
`3x-8`

We are supposed to find the length of AC

So, length of AC = AB +CB

`AB = x-4`

`BC = 3x-8`

Length of AC =
`x-4+3x-8`

Length of AC =
`4x-12`

So, AC=
`4x-12`

Hence The length of AC is
`4x-12`