Answer: y=-2
Step-by-step explanation: y=-2 is a horizontal line containing the points (2,-2) and (0,-2).
Answer:
D) 5
Step-by-step explanation:
Since 2x = x+5, we have x = 5.
Answer:
The triangle with those measures will be unique.
Step-by-step explanation:
The triangle described is an isosceles right triangle with side lengths 10 cm. All such triangles are congruent (it is unique).