1/3 of 45 is 15, meaning 15 students gave their speech on day 1
Today 2/5 of the remaining students gave their speech. That’s 12 more
So a total of 27 students gave their speeches. That means 18 students remain. The answer is 18
Answer:
55 ° is correct answer option (c)
Answer:
X = 138
Step-by-step explanation:
138 and x are both alternate exterior angles that means they are always congruent.
The correct answer would be 10 sides.
Source credit: algebra.com
So we basically reverse it. 56 divided by ? =4. So we divide 56 by 4 which is 14. So the number of friends is 14