A farmer wants to fence an area of 6 million square feet in a rectangular field and then divide it in half with a fence parallel
1 answer:
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The algebraic expression of "Four more than the quotient of a number and 3 is 9" is
The value of x=15
Step-by-step explanation:
We need to express "Four more than the quotient of a number and 3 is 9" as algebraic expression.
Let the number = x
Solving:
quotient of a number and 3:
Four more than the quotient of a number and 3:
Four more than the quotient of a number and 3 is 9:
Now, finding value of x:
So, value of x = 15
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Length of rectangle is 1 unit
<u>Solution: </u>
Given that
Length of a rectangle is width minus 8 units.
Area of rectangle = 9 square units
Need to calculate the length of rectangle.
Let us assume width of rectangle = x
As Length is width minus 8,
Length of the rectangle = x – 8
As given that area of rectangle = 9 square units
On solving above quadratic equation for x, we get
When
When
As width cannot be negative, so considering x = 9
Hence, Length of rectangle is 1 unit.