Answer:
a or c would be your answer hope this helps
Step-by-step explanation:
Answer:
9 minutes
Step-by-step explanation:
60=15+5t
45=5t : subtract 15 from both sides
9=t : divide by 5 for both side
2 7.5
That’s all that I could do I hope it help
Answer:
254
Step-by-step explanation:
see the picture for how I worked this out