Step-by-step explanation:
and now
Downstream 280mi/7 hours
(Speed =change in position/change in time)
40mi/hr
Back
280/14
20mi/hr
Answer:
Five pizzas and twenty five hamburgers.
Step-by-step explanation:
5 (pizzas) times 5 is 25. That would be the total amount of hamburgers, because 5×5=25
30 (total) - the 25 hamburgers= 5 pizzas
Hope this helps