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<h3>Final value : x² -9x - 11</h3>
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<h3>Step by step </h3>
2x + 1 = ⅕ × (x² + x - 6)
2x + 1 = ⅕x² + ⅕x - 6/5
1/5x² +1/5x - 2x - 6/5 - 1 = 0
1/5x² -9/5x - 11/5 = 0
x² - 9x - 11 = 0. #times by 5
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#Give me brainliest pls im tired typing all of this
Answer:
_6x-y=11/ 6x+y+11=0 this is the answer
Answer:
volume of fodder=1/3pie R^2h=
l^2=r^2+h^2
l^2=(2.1)^2+(3.6)^2
l^2=4.441+12.96=17.37
l=
=4.17m
minimum area of polythene to cover fodder=pieRl=
the volume of fodder is 
and minimum area of polythene to cover fodder in the rainy seasonv47.18m^3
Answer:
The answer would be 3.6
Is it OK if I don't explain it?
Answer: 3.5>-3
Step-by-step explanation:
