1. (x-7)(x-4)
2. (x-12)(x+7)
use foil to check your work
Answer:
Step-by-step explanation:
Let the width of the rectangle be 'w' inches
Length of the rectangle= (2w-7) inches
Area of the rectangle=
Area of the rectangle= Length*Width
Making the factors of the equation:
Taking common from the equation;
OR
As the width of the rectangle cannot be negative, so,
The path of the ball is the diagonal of the rectangle.
You can use the Pythagorean theorem.
a^2 + b^2 = c^2
64^2 + 48^2 = c^2
4096 + 2304 = c^3
6400 = c^2
c = 80
Answer: 80 meters
Answer:
(-2,-3)
Step-by-step explanation: