The area of a rectangular garden can be expressed as A = 2x^2 -x -6. The width of the garden is 2x+3. Find an expression for the
length of the garden. Write it below.
1 answer:
Answer:
Step-by-step explanation:
2x² -x - 6 = 2x² - 4x + 3x - 3*2
= 2x*(x - 2) + 3*(x - 2)
= (x-2)(2x + 3)
A = 2x² -x - 6
A = (x - 2)(2x + 3)
length*width = (x - 2)(2x + 3)
length * (2x +3) = (x - 2)(2x + 3)
length = x - 2
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Answer:
-1
Step-by-step explanation:
sub in the values of x, y and z into the equation
you get:
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= 12/-12
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Answer:
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Step-by-step explanation:
The answer is A. The reason for this is because 2% of $300 is $6. Since 6 is less than 8, the answer is A.
