Answer:
60 degrees per angle.
Step-by-step explanation: a triangle has a total of 180 degrees, and the number of sides determine the number of angles it has. in this case, it's an equilateral triangle. 180/3 = 60. all triangles have 3 sides if you didn't know that ;)
Answer: 7/20
Step-by-step explanation:
ANSWER: 1 is a subset of 3,5,7
Answer:
B. 305
Step-by-step explanation:
sundays + 6 other days * papers delivered = total papers delivered
65 + 6 * 40 = total papers
65 + 240 = total papers
305 = total papers