Answer: <em>x</em> = -2
Work:
Convert 216 = 6³
Therefore: 6³ = 6^(4x+11)
⇒ Bases cancel out:
3 = 4x + 11 ⇒ Subtract 11 from both sides
-8 = 4x ⇒ Divide both sides by 4
x = -2
Answer:
x >-2
Step-by-step explanation:
-4(x-1)<12
Divide each side by -4, remembering to flip the inequality
-4/-4(x-1)<12/-4
x-1 > -3
Add 1 to each side
x-1+1 > -3+1
x >-2
open circle at -2
line extending to the right
Answer:
42
Step-by-step explanation:
6(h+4)
6(3+4)
6x7
42
Answer:
,
Step-by-step explanation:
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Max Possible Area
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The nax area to an area closest to a square
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Find length to give nax possible area
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Perimeter = 50 yards
Length = 50 ÷ 4 = 12.5 yards
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Find max possible area
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Max possible area = 12.5 x 12.5
Max possible area = 156.25 yard²
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Answer: The dimension would be 12.5 yd by 12.5 yd which gives the max area of 156.25 yd².
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