Answer:
168
Step-by-step explanation:
The first equation given as 
Where a is the number of adults and b is the number of students
<em>Since, the number of students are given as 82, we can plug 82 into b and then do algebra and solve for a (shown below):</em>
<em>
</em>
<em />
<em>Thus, </em><em>168 adult tickets were sold</em>
Answer:
Step-by-step explanation:
Existence of Triangle
Answer:
<em>Neither A nor B</em>
Step-by-step explanation:
Neither set of order pairs represent a function, because none of the points have a correlating function throughout them.
Answer:
2
Step-by-step explanation:
5/8 8 people in all, 5 were in spin class, 1 was lifting weights, 2 were running.
Answer:
c×5=5cis an expression the product ofa number c and 5
