Answer:
C = 25.12 , A = 50.24
Step-by-step explanation:

C = 8 * 3.14 = 25.12
A = (4*4) * 3.14 = 50.24
9 would be answer. when you plug in the 9 to the equation you get 14=14 which is a true statement.
Answer:
i think its
Step-by-step explanation:
D
Answer:11.23 billion message me if you need explanation
Answer:if the notebooks cost 3.59 and pens cost 1.49, with x representing the notebooks and y representing the number of pens and an amount of $13, the inequality would be written as 3.59x+1.49y13
Step-by-step explanation: