Answer:
a
Step-by-step explanation:
16,896 feet is the distance
C, or the last photo, shows a reflection.
Answer: <em>one solution.</em>
Step-by-step explanation:
<em>This equation has one solution: x = 6.</em>
9 x 72 = 9 x ? + 9 x 2
72 = 8 x 9 = 4 x 2 x 9
9 x 72 = 9 x 4 + 9 x 2