geometry texts refer to an angle with a measure of 180° as a straight angle. In Figure 12 , ∠ BAC is a straight angle.
Step-by-step explanation:
Answer:
The answer is "Option A"
Step-by-step explanation:
The domain is the collection of the value, which belongs to the separate variable (horizontal axis). So, to find a region with a graph, it must search for the function, which starts and end. And at all these levels we are searching at x-values.
Its starting point is (2,9) and the ending point is (8,3). Therefore, x= 2 to x=8 is the domain.
Given the equation 
Check all options:
A. 
, this means that 
Substitute these numbers into the left side of the equation equation:
This option is false.
B. 
, this means that 
Substitute these numbers into the left side of the equation equation:
This option is false.
C. 
, this means that 
Substitute these numbers into the left side of the equation equation:
This option is false.
D. 
, this means that 
Substitute these numbers into the left side of the equation equation:
This option is true.
Answer: correct choice is D.
20 and 45 have number 5 in common
Answer:
<h2>
$2</h2>
Step-by-step explanation:
Lets see how much money she spent first.
$50 - $26 = $24
Now that we know she spent $24 we can divide 24 by twelve which will tell us how much each ride costs
24 / 12 = 2
She spent $2 on each ride
