Answer:
9
Step-by-step explanation:
2a-10-15=3
2a=18
a=9
hope you get the explanation
This one is easy all you have to do is subtract the 2.25 by the 15 to get 12.75.
Answer:
measure of angle UMN is 160.
hope u got it...
Answer:
x=41 degrees
c=90 degrees
Step-by-step explanation:
please give branliest i hope this helps