Answer:
e=30
k=15/2
h=90
Step-by-step explanation:
3e=60
e=30
30+4k=60
4k=30
k=15/2
15/2+2h=30
2h=45/2
h=90
1. divide 75 by 15. this equals 5. multiply 5 by 3 to get 15.
the answer is 3 baseballs
2. 3 buses every 10 minutes. 60 minutes in a hour. multiply 3 by 6 to get 18 buses per hour.
Answer:
f(x) ----> -f(x).
Step-by-step explanation:
We need to multiply the function by -1 (make it negative).
So -f(x) is the image of f(x) over the x-axis.
Answer:
h=(3000-1600)/10
Step-by-step explanation: