Answer:
- 
Step-by-step explanation:
cos90° - 2sin45° + 2tan180°
= 0 - ( 2 ×
) + 2(0)
= 0 -
+ 0
= - 
Answer:
0.111111111
Step-by-step explanation:
3/5 is actually greater than 1/3.
Because both properties just switch around, and you get the same answer
Answer:
3
Step-by-step explanation:
9-6
over
6-5
=3/1
simplify
m=3