Answer:
B
Step-by-step explanation:
To find the value of f(x) at x=-1, we substitute x=-1 and simplify.
f(-1)=2.
Answer B.
Answer:
9/3
Step-by-step explanation:
you can't subtract from zero or you can't subtract a number from zero.
Your answer for 15 is D or C. For 16 I’m estimating 125?
Answer: I don't know the exact details but Egypt is home to some of the world's most famous tombs, among them the monumental pyramids. Egyptians built rectangular benches over graves during the fourth dynasty, which was known as the Masabas period. During this time period, pyramids were constructed by stacking square or rectangular tombs on top of one another.
Step-by-step explanation:
