Answer: 
Step-by-step explanation:
Given
Length of the plank is 
Foot of the flank is
away from the wall
Lizard climbs 2 m up the wall
from the figure, the two triangles are similar

So, the distance from the wall is

The maximum amount of miles that can be driven is A) 220 miles.
The y-coordinate of B' after the translation is -6
<h3>How to determine the y-coordinate of B'?</h3>
From the graph, the coordinate of B is given as:
B = (1,2)
The translation
means:
(x,y) ⇒ (x - 3, y - 8)
So, we have:
B' = (1 - 3, 2 - 8)
Evaluate the difference
B' = (-2, -6)
Remove the x-coordinate
B' = -6
Hence, the y-coordinate of B' is -6
Read more about translation at:
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Answer:
<h2>only x = 39</h2>
Step-by-step explanation:
x + 6 = 45 <em>subtract 6 from both sides</em>
x + 6 - 6 = 45 - 6
x = 39