#Personal computer:-
Percent
#Pacemaker:-
#Wireless communication:-
#Television:-
Percent
#Others
- 100-(10+18+26+32)=100-86=14%
-3 should be the solution.
Answer:
Ed's morning rate should be 5 km/h.
Step-by-step explanation:
Morning: 12/x+1↔time, x+1=speed
Evening:12/x↔time, x=speed
total:5.4 hours
12/x+1+12/x=5.4
x=-5/9, 4
x≠-5/9
x=4, x+1=5
The couple rested 36 minutes because you multiply the hour by 4