An architect plans to make a drawing of the room of a house. The segment LM represents the ceiling of the room. He wants to construct a line passing through Q and perpendicular to side LM to represent a wall of the room. He uses a straightedge and compass to complete some steps of the construction, as shown below:
Answer:9.9
Step-by-step explanation:
Add up the scores and dividing the total by the number of scores.
The absolute value is the distance from 0, so it would be 4 and -4

Solution ~
or it can also be expressed as ~
Answer:
2 m/s
Step-by-step explanation:
60*5=300
600/300=2