Answer:

Step-by-step explanation:
Given


Required
Determine UV
From the question, we have

Make UV the subject of formula

Substitute 11 and 13 for VW and UW, respectively


Answer:
The remainder.
Step-by-step explanation:
I hope this helps.
Answer:
This triangle is a scalene triangle.
Step-by-step explanation:
A scalene triangle means that all of the sides are different.
Hope this helps!
Answer:
Equation is
where
denotes number of cups of orange juice needed by Sam.

Step-by-step explanation:
Let
denotes number of cups of orange juice needed by Sam.
Number of cups needed to make punch 
Number of cups with Sam 
Therefore,
