Answer:
1 - p
Step-by-step explanation:
Let and
We have
Therefore
We have the equation of a line: .
Put the coordinates of the point (8, 1) to the equation of a line:
<em>subtract 11 from both sides</em>
900 cubic units
29. x=5
30. a=7
31. r=8
32. c=4
33. w=3
34. m=9
Hope this helps.