an airport charges an additional fee for a piece of luggage that weighs more than 50 lbs write an inequality that shows the weig
1 answer:
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just subsitute
f(4)=4²+3(4)-1
f(4)=16+12-1
f(4)=28-1
f(4)=27
it approaches 27 as x approaches 4
[ Answer ]
[ Explanation ]
- Find Area Of Rectangle That Measures 18 Feet Long And 15 Feet Wide
-----------------------------------
Area = Base · Height
Base - 15
Height - 18
- Insert Numbers Into Equation
15 · 18
- Solve
15 · 18 = 270
- Answer
270