Answer:
I think the answer is A
Step-by-step explanation:
Let me know if it is not
Answer:
Bro if u don't know the ques then ask ur mom or dad kid
Answer:
m∠XMN = 80°
Step-by-step explanation:
you know that:
4x + 5 + 6x - 10 = 145
solve for x:
10x - 5 = 145
10x = 150
x = 15
Use this information to solve for m∠XMN
6(15) - 10
90 - 10
80
m∠XMN = 80°
3.08 is the answer because:
1(1)+3(2)+4(3)+4(4)+1(5)=40
40/13 is about 3.08.
Answer:

at least means it need to be more or the lowest it can be is 18