13. 9:55
14. 8:10
15. 1 hour 45 minutes
16. 3:05
Step-by-step explanation:
you have to multiply 20 by 80
Answer:
We need the graphs or the question please,luv!
Step-by-step explanation:
When expanding a bracket which has a number "touching" it, you multiply what is on the inside with what is on the outside. So, 5h x 2 = 10h
Hope I helped!! xx
