Answer:
Infinite solutions
Step-by-step explanation:
-(-x + 1) = x - 1
x - 1 = x - 1
Answer:

Step-by-step explanation:
We want to simplify;

We expand the bracket to obtain;

We now group the like terms to obtain;

We now simplify to get;

The correct answer is C
Answer: D
Step-by-step explanation:
Isosceles Triangle has 3 sides, that has 2 sides of equal length.
Equilateral Triangle has 3 sides, that has 3 sides all of equal length.
If you have heard of the Hypotenuse, it has 3 sides of all different lengths maybe that's what this? But, the answer would indeed be D. Form Neither an equilateral nor an isosceles triangle.
Happy Mathing!!
Answer:
Negative slope Hopefully
Step-by-step explanation:
Slope formula : (5 - (-1)) / (-4 - 1)
6/-5 = a negative slope