16 - x = 4
16 - 12 = 4
x = 12
Answer:
256 in²
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
The actual mean is 27.008333333333, round that as you will.
You can also multiply the decimals by a multiple of 10 to turn them I to whole numbers. Just make sure you multiply them both by the same multiple of 10 and divide them back before you write your answer!