Answer:
e=30
k=15/2
h=90
Step-by-step explanation:
3e=60
30+4k=60
4k=30
15/2+2h=30
2h=45/2
YOu have to add them i think
First add the 3-4 and then finish it
Where's the system? I can't answer your question without it.
I don't understand your question
