Avg. speed Joanna runs: 7.5km/h
how much she runs everyday: 15km
15km/7.5= 2 hours of running time everyday
She leaves at 8:30, comes back at ?
8:30+ 2:00= 10:30
Joanna arrives back at 10:30a.m.
Answer:
Your answer would be C.
Step-by-step explanation:
Answer:
x=2x,3x,5x
Step-by-step explanation:
surface area of prism-6480 u3..
I don't know if I'm correct