Answer:
155 minutes
Step-by-step explanation:
1. Find the total available "computer time": 4 hours * 12 computers= 48 hours
2. Split this among all of the students: 48 hours/25 students= 1.92 hours
3. Convert to minutes: 1.92 hr/student * 60 minutes ≈ 155 minutes/student
−(3x−2)(7x+4)
-104
Step 1: Write out expression
6(-16) - 8
Step 2: Evaluate
-96 - 8
