Answer:
254.47
Step-by-step explanation:
A=πr2=π·92≈254.469
4 units up means 4 is added to the y-coordinate
(-5, -3 + 4) and (0, 2 + 4)
= (-5, 1) and (0, 6)
Answer: B
Answer:
They all equal
because they all give 
Step-by-step explanation:
They all equal
because they all give 
Done by writing three equations with one random number and the desired result,
, returning the answers above.
Answer:
-3
Step-by-step explanation:
since the 9 in negative you subtract 9 by 6 and you get 3 then you put the negative sign in front of the 3 making it -3
Answer: the is 1560
Step-by-step explanation:
5-day work week, Matt puts 175 miles on his car. His wife, Sarah, puts 100 more and 28 work days