Answer:
The Answer Is 3 You Should Get It Correct
Answer:
There is no slope. 
Step-by-step explanation:

(2, 2) and (4,2) makes a horizontal line. All horizontal lines on a graph have no slope.
2 × 0. = 80 ÷ 3
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3 60. 80÷3 = 26.666666667
Answer:
26.6
Step-by-step explanation:
Tan(26.6) = 0.5
8/16 = 0.5