Answer:
y = mx + c
Step-by-step explanation:
<span>A square has sides of length s. A rectangle is 6 inches shorter and 1 inch longer than the square.
Thus the dimension of the rectangle will be as follows:
Length=(s+1) inches
Width=(s-6) inches
the area of the rectangle will be given by:
Area=length*width
A=(s-6)(s+1)=s</span>²-5s-6
Answer: <span>f) s^2-5s-6</span>
Answer:
Length = 5p + 3
Perimeter = 26p + 6
Step-by-step explanation:
Given
Area = 40p² + 24p
Width = 8p
Solving for the length of deck
Given that the deck is rectangular in shape.
The area will be calculated as thus;
Area = Length * Width
Substitute 40p² + 24p and 8p for Area and Width respectively
The formula becomes
40p² + 24p = Length * 8p
Factorize both sides
p(40p + 24) = Length * 8 * p
Divide both sides by P
40p + 24 = Length * 8
Factorize both sides, again
8(5p + 3) = Length * 8
Multiply both sides by ⅛
⅛ * 8(5p + 3) = Length * 8 * ⅛
5p + 3 = Length
Length = 5p + 3
Solving for the perimeter of the deck
The perimeter of the deck is calculated as thus
Perimeter = 2(Length + Width)
Substitute 5p + 3 and 8p for Length and Width, respectively.
Perimeter = 2(5p + 3 + 8p)
Perimeter = 2(5p + 8p + 3)
Perimeter = 2(13p + 3)
Open bracket
Perimeter = 2 * 13p + 2 * 3
Perimeter = 26p + 6
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The denominator cannot equal zero.
7 - 8x ≠ 0
7 ≠ 8x
Answer: 
is not in the domain
