Answer:
2
Step-by-step explanation:
√(-8-8)^2 +(10+4)^2=
✓-32+28
✓4
=2
Answer:

Step-by-step explanation:
Given



Required
Determine the final price
If all discounts are taken, the final price is:

This gives:


Answer:
x = 11
Step-by-step explanation:
First, you have to add four to both sides to get
5x = 5x + 11
Now, you have to subtract 5x on both sides to get
x = 11
:) Good luck!
Answer:
c
Step-by-step explanation: