1. Answer is 4.5 km / hr.
... because you divide the time but the distance so for this question you divide 22.5 by 5 and that's your answer. do the same for every question! hope this helps.
Answer:
x=14
Step-by-step explanation:
there is a picture to help you foe the explanation
Making the assumption that your problem looks like this,

we use the distributive property to multiply:
Answer:
508.68
Step-by-step explanation:
Upper and lower surfaces of the cylinder:

Side area of the cylinder:

The total area:

(32 + 18 + 13) / 3 = b
/ is divided by
you would add the boxes together and then divide them equally into the 3 displays