Yes it is a function because there are not any repeating x values ( first number in each set of parentheses)
Answer:
5 hours
Step-by-step explanation:
Our goal here is 3 F because 82+3=85
Ok so you start at 82. For example, you can do 0.6×1=0.6 (no)
0.6×2=1.2 (no)
0.6×3=1.8 (no)
0.6×4=2.4 (no)
0.6×5=3 (yes)
82°+3°=85°
Area = length * width for a rectangle or square
Total area = (t+5)(t+3)
the rest of the areas can be seen here
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