Answer:
D
Step-by-step explanation:
a clockwise rotation 90 degrees results in a transformation like this:
⇒![(y,-x)](https://tex.z-dn.net/?f=%28y%2C-x%29)
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Let's solve for h
hx = 0.5x - 9
Step 1: Divide both sides by x.
hx/x = 0.5x - 9/ x
Answer = h = 0.5x - 9/ x
(X-4, y-9) since it moves left its negative and the y went down makes that negative too
Answer:
115 minutes
Step-by-step explanation:
Range = highest observation - smallest observation
Highest observation = 130 minutes
Smallest observation = 15 minutes
Therefore range = 130 - 15
=115 minutes