Answer:
Property of subtraction
Step-by-step explanation:
This is when you see a addition sign but because you need to get rid of a number on one side you subtract so it will be gone.
Answer:
It is a 50% angle
Step-by-step explanation:
is over 40% angle
False
Volume of pyramid = (L * W * H) / 3
(11 * 11 * 15) / 3 = 605cm^3
Answer:
-18+ 13
-6 + 1
-20 + 15
-7 + 2
Step-by-step explanation:
Answer: (-3)^8
Step-by-step explanation: