40 tens is another way of writing 4 hundreds because 40 tens would give you 400 and 4 hundreds also give you 400.
It would be a right angle because all the angles are less than 90 degrees
5×21/-1+9
105/-1 +9
-105 +9
-96
hope that helps
Well 1/2 because half is one whole and one whole is a half
Answer:A C B B
Step-by-step explanation: i had did this before
