point A (-1-1) point B(-2-1)
Answer: $7.50
Step-by-step explanation: 1.25(6)
Answer:
1) 
, 2) The value of 
is 3, 3) The perimeter and the area of the rectangule are 18 feet and 18 square feet, respectively.
Step-by-step explanation:
Let be a rectangle with a length of 
feet and a width of 3 feet. The area (
), measured in square feet, and perimeter (
), measured in feet, formulas are, respectively:
(Eq. 1)
(Eq. 2)
1) Now, we assume that 
, then we reduce the system of linear equation into a sole linear equation:
(Eq. 3)
2) We proceed to solve for :
The value of is 3.
3) Lastly, we obtain the values of the perimeter and area:
The perimeter and the area of the rectangule are 18 feet and 18 square feet, respectively.
Answer:
y=27,x=4.5
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
1/2 *4
Write the whole number as a fraction by putting it over 1
1/2 *4/1
The numerators
1*4
The denominators
2*1
The numerators over the denominators
4/2
Divide the top and bottom by 2
2/1
2
