Answer:
im not sure what to do
Step-by-step explanation:
Answer:
to figure out the answer / an assignment of values to the variables
Step-by-step explanation:
A=15 and the angles are 100 degrees. Thats because 6a=10=3a=55 due to alternate angles equal the same angle. so if you algebraically solve for a, you eventually get a=15. then plug in your a value into either or given equations. (i.e.. 6(15)+10= 100
82 = (n + 10) + n + [2(n + 10)]
Solve that ad you will have your numbers. Don't forget to simplify the terms first before you start solving.