A is the correct answer.......
Here is the work shown:
x^2-x-20
A is the correct answer because when using the distributive property it is the only example that results in x^2-x-20.
(x+4)(x-5)
x*x=x^2, x*-5=-5x, 4*x=4x, 4*-5=-20. Now combine all alike terms for your final answer. x^2-x-20..
please vote my answer brainliest. thanks!
The last name I am pretty sure of it.
There are 3 feet in 1 yard so each foot is 1/3
X = a/b
4 = a/2
multiply both sides by 2 to isolate the variable
a = 8
