Answer:
that is what your polygon should look like
Step-by-step explanation
Answer:
6
Step-by-step explanation:
Answer:
40º
Step-by-step explanation:
if u look at the triangle it would show you
Z^5/8
You can tell this because exponents get added together when multiplying and the fact that the fraction goes down by a multiple of 1/8.
4n+7−(7n−8)
=4n+7+−1(7n−8)
=4n+7+−1(7n)+(−1)(−8)
=4n+7+−7n+8
Combine Like Terms
=4n+7+−7n+8
=(4n+−7n)+(7+8)
=−3n+15