Answer:
the answer is D because "difference" is a key word for subtraction
Step-by-step explanation:
Answer:
Area: ½ × base × height
Perimeter: sum of side lengths of the triangle
of vertices: 3
Number of edges: 3
Internal angle: 60° (for equilateral)
Sum of interior angles: 180°
Step-by-step explanation:
When two linear equations have only one solution the two lines on a graph would intersect each other ( they would only touch in one spot).
Answer:
-x +1
Step-by-step explanation:
-X is one less of the y