Answer:
30.
Step-by-step explanation:
Use longer division its really easy
Answer:
Second and last options are correct answers.
Step-by-step explanation:
Correct options are:

Answer:
-69
Step-by-step explanation:
If he is below sea level it would be negative so -86+17=-69
Answer:
distance around the triangle refers to the perimeter of that equilateral triangle so 35 + 35 + 35 = 105cm