Given one side of the garden is x feet long.
So, let's assume length = x
He plans to use 120 feet of fencing. Fencing means the perimeterof the rectangle.
So, p = 120
2 *length + 2* width = 120
2x + 2 *width = 120
2x + 2* width - 2x = 120 -2x Subtract 2x from each sides of the equation.
2* width = 120 - 2x
Width = 60 - x Divide each sides by 2 to isolate width.
Now area of the rectangle will be:
Area = Length * width
= x * (60-x)
So, the model to find the area of the rectangle is x(60 -x) square feet.
Hope this helps you!
Answer:
4.397 * 10⁹
Step-by-step explanation:
(3.700 * 10⁹) + (6.970 * 10⁸) = (3.700 * 10 * 10⁸ ) + (6.970 * 10⁸)
= (37.00 * 10⁸) + (6.970 * 10⁸)
= (37.00 + 6.970) * 10⁸
= 43.97 * 10⁸
= 4.397 * 10 * 10⁸
= 4.397 * 10⁽¹⁺⁸⁾
= 4.397 * 10⁹
To add 1/2 and 1/4 you need a common denominator. The common denominator is 4. Multiply 1/2 × 2/2 and you get 2/4
Now you have 6 2/4 + 2 1/4
6+2=8 and 2/4+1/4=3/4
Your answer is 8 3/4 or 8.75
Answer:
3 and 23
__
52
Step-by-step explanation:
Answer:
read explanation.
Step-by-step explanation: Your x is your first number that you go over with and your y is the second number that you go up with.