Charlotte's speed in meters per second is 2.5 meters per second.
What I did:
9 k per hour= (9/60)=per minute
9/60=0.15=15 m/m
0.15/60=0.025
0.025=2.5 m/s.
That is why Charlotte's speed in meters is 2.5 m/s.
Answer:
(0, -8)
Step-by-step explanation:
27,459 --- 7,000
40,735 --- 700
7,000÷700 =10 times greater
This simplifies to b=-6
-45 -28 + 13 = 10b
b = -60/10 = -6
