It’s four because you subtract 2 minus negative 2
Answer:
C
Step-by-step explanation:
It's scalene because it has different sides and obtuse because root 40²+30²=50
110>50
-10.22, -7.89, -5.23, +34.98, +51.02, +51.22 because the closer a number is to 0 the smaller it is.
