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Given information
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Area = 3x² + 14x + 8
Length = x + 4
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Formula
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Area = Length x Width
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Find Width
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3x² + 14x + 8 = (x + 4) x width
width = (3x² + 14x + 8) ÷ (x + 4)
width = (x+4)(3x+2) ÷ (x + 4)
width = 3x + 2
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Answer: The width is 3x + 2 (Answer C)
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Answer:
The answer is option C i.e; y=0.9x-45
Step-by-step explanation:
When you substitute the values of x you have to get same values as given in the table
For example: substitute x=50 in the equation y=0.9x-45
Y= 0.9(50)-45
Y= 45-45
Y=0
Answer:
A 56
C
Right triangle
No,No,No,Yes
Step-by-step explanation:
180-124=56
sin a=sideopposite/hypotnuse
8/17
cos a= side adjecent/hyptnuse
15/17
Answer:
2 solutions
Step-by-step explanation:
5x+10=5x-8
5x-5x=8-10
=-2
5x+10=5x-8
10+8=5x-5x
=18
