Answer:
drdh
Step-by-step explanation:
4p-19
You need to distribute the 5 first then the -2
you will get 10p-15-4-6p
then all you need to do is combine like terms to get 4p-19
Answer:
The perimeter is 24 units
Step-by-step explanation:
Given
--- 
--- 
--- 
Required
Determine the perimeter
To do this, we calculate the distance AB, BC and AC.
Distance is calculated as:

So, we have:









So, the perimeter (P) is:


