Answer:
The surface area is A≈96ft²
Answer:
A. the total number of hours used to make tables and chairs each month
Step-by-step explanation:
x = number of tables made each month
y = number of chairs made each month
It takes 4 hours to make a table and 2 hours to make a chair.
4x + 2y
The total number of hours used to make tables and chairs each month = 4x + 2y
The correct answer is A
A. the total number of hours used to make tables and chairs each month
The sum of the digits is 81
sum the digits again and get 9
Therefore, as 9 is only divisible by 9 and 3 the answer is 'C'