355 cm because 3.55x100= 355
Answer:
x=30
Step-by-step explanation:
6 x 5 = 30
30/5 = 6
Answer: The answer is A
Step-by-step explanation: 4c+6a<120 and 4c+4a<100
Answer:
The property that I would use is that however many decimal points are in the equation is the number of decimal places in the answer
Step-by-step explanation:
2 classes of 21 students each
21 × 2 classes = 42 students in total
42 × 3 mins = 126 minutes for 42 students
10 mins for 2 class pics = 20 minutes
126 + 20 = 146 minutes = 2 hours and 26 minutes
It should take 146 minutes (2 hours and 26 minutes) to take all the pictures.
