<span>Joey, divide the total of 321 by 3. that's the number of adult tickets. double that answer and that's the number of student tickets.</span>
Answer:
Following are the solution to this question:
Step-by-step explanation:


In point a:


In point b:


8(6x-7)
Expand it: 8*6 and 8*7 = 48x-56
This is as low as you can simplify without being able to solve for x :)
Answer:
No because congruent figures are equal in all dimensions whereas similar figures are not necessarily same size.