Answer:
$43351.30
Step-by-step explanation:
Answer: Time taken by Ximena to paint the fence alone = 24 hours
Time taken by Candice to paint the fence alone = 12 hours
Step-by-step explanation:
Let x= Time taken by Ximena to paint the fence alone .
Time taken by Candice to paint the fence alone = x-12
As per given , we have

if x= 4
Time taken by Ximena = 4 hours
Time taken by Candice = 4-12 hours =-8 hours which is not possible. (time cannot be negative)
Therefore, x= 24
Such that
Time taken by Ximena to paint the fence alone = 24 hours
Time taken by Candice to paint the fence alone = 24-12=12 hours
Answer:
48 is the even number
81 is the square number
13 43 23 are the prime numbers
Answer:
Total width of tables combined = 16 feet and 4 inches
Step-by-step explanation:
Given:
Width of tables
1) 6 feet 3 inches
2) 3 feet 7 inches
3) 6 feet 6 inches
The tables are combined. We need to find the total width.
Total width of the tables combined = Sum of the widths of the tables
⇒ 
Adding feet and inches together.
⇒ 
⇒ 
[∵
, we can split 
⇒ 
⇒ 
⇒ 
Total width of tables combined = 16 feet and 4 inches