the answer is b because the answer for both of them is -39. you might also want to look into the sign rules in algebra bb :)
Answer:
-8
Step-by-step explanation:
x + 2(4)=0
x+8 =0
x= -8
You add up all of the side lengths of that polygon
Answer:
41 words per minute
Step-by-step explanation:
You just need to divide words by minutes and that will give you words per minute.
410 words / 10 minutes = 410 / 10 words per minute = 41 words per minute
(B) represents a function.
