Answer:
Choice 2) 5x+15
Step-by-step explanation:
Answer:
3x+ 5 1/3
Step-by-step explanation:
❅☃ Scalene **All sides are different, none are the same**
❅☃ Equilateral **all three sides are equal in size and value** and
❅☃Isosceles **two sides are equal in size and/or value**