Answer:
its 6
Step-by-step explanation:
hope it helps......
<u>the elevator is on 7th floor. </u>
Answer:
Solutions given:
street level increases when goes up and decreases when goes down.
from street level
0+10-3=7
the elevator is on 7th floor.
Answer:
d
Step-by-step explanation:
You need to know the equation of motion for the particle.
If the slope of one line is 2, and the other line is perpendicular, the other line's slope is the negative reciprocal of 2, or -1/2 :)