Answer:
the answer is 40 because you count all the squares that are in the shape
Step-by-step explanation:
Answer:
-5
Step-by-step explanation:
its the same as adding positive numbers but with a minus sign so -3+(-2)= -5
Answer:
b.obtuse
Step-by-step explanation:
if it is obtuse it has 1 angle over 90° and two angles under 90°
Subtraction
161616+444= 162,060