Answer:
-0.2 > -0.6
Step-by-step explanation:
The closer to zero the greater it is
3x+5x= 8x
I hope this helps !!
Answer:
The speed of the boat is 20 km/hr
Step-by-step explanation:
Let s be the speed of boat in still water
Let d be the distance
Upstream speed = s-4
Jane took 30 min to drive her boat upstream to water-ski at her favorite spot.
So, Distance traveled in upstream =
Downstream speed = s+4
So, Distance traveled in downstream = 
So, 
30s-120=20s+80
10s=200
s=20
Hence The speed of the boat is 20 km/hr
8k+14
Hope this helps !!!
You will wait 210 days. Hope this helps!