Answer:
4 because there are only 4 belts and he needs the belts
Answer:9+(7n-3)
Step-by-step explanation: and when n=8, the value of the expression is 62.
Answer:
<h2>c ≥ -21</h2>
Step-by-step explanation:

Answer: The drive was 24.32% full when the transfer began.
Step-by-step explanation:
Given: The rate of transferring file = 4.44 megabytes per second.
After 32 seconds, the amount of data on the drive = 384 megabytes
The amount of transferred data =
megabytes
Therefore, the amount of data in the drive at the beginning is given by :-

The drive had a maximum capacity of 1000 megabytes.

Hence, the drive was 24.32% full when the transfer began.