Answer:
B.8
Step-by-step explanation:
A plane intersects a prism parallel to the base of the prism. The cross section is a polygon with eight sides.
Answer:
look at the screenshot hun!!
Step-by-step explanation:
Short method: multiply constants

Long mothod: expand it

Answer: 42
Answer:
-75 and -77
Step-by-step explanation:
This can be wrote as
. Combine like terms and subtract 2 from both sides to get
. Divide by two to get
and then add two to get -75.