Answer:
7
Step-by-step explanation:
|-16+9|
Calculate the number inside the absolute value
|-7|
Now take the absolute value
7
To solve this, we divide 48 by 3.
48÷3=16
16 blocks per hour.
Here is the step by step answer.
Answer: 4.7
<u>Step-by-step explanation:</u>
Use Soh Cah Toa
