Answer:
If she sleeps all day it’s 24 hours but if she’s normal she sleeps 8-12 hours.
Step-by-step explanation:
Hope this helps.
Answer:
$5879.4
Step-by-step explanation:
the monthly expense of the car is $489.95
no. of months=12
therefore, the expense= 489.95×12
=$5879.4
Answer: So the sum of all of the measures of the interior angles of a 16-sided polygon is 2520 degrees.
Answer:
81
Step-by-step explanation:
Given the expression: 
To make it a perfect square, we follow the following steps.
Divide the coefficient of x by 2
- Coefficient of x=18, 18/2=9
Square It
Add it to the expression
This is written as a perfect square as: 
The constant term required therefore is 81.