The length of a rectangle is 2 units more than the width. The area of the rectangle is 48 units. What is the width, in units, of
the rectangle?
1 answer:
Answer:
6 units
Step-by-step explanation:
A = lw
l = w + 2
48 = lw
48 = (w + 2)w
48 = w² + 2w
0 = w² + 2w - 48
Quadratic equation results =
w = 6 or w = -8
But the measure could not be negative, therefore w = 6
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Step-by-step explanation:
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No, that is not true. The absolute value is the distance a number is from zero. The distance of -9 to 0 is 9. 9 is not less than 4.
The right answer is 50% .
It would take 20 hours
300/15= 20
