Well first you add 10 3/5 and 12 1/2 that will equal 22 7/5 then you take away from 35 that is 13 7/5
Answer:

Step-by-step explanation:
Using the rule of exponents
÷
=
, then
÷ 
= 
= 
= 
Answer:

Step-by-step explanation:


Answer:
72
Step-by-step explanation:
All the same angles