Answer:
x repersents x
Step-by-step explanation:
you didnt specify what x represents
We can put it like this
162/18=486/x
cross multiply
162*x = 486 * 18
162*x = 8748
divide both sides by 162
x = 54
It will take her 54 minutes to travel 486 miles
Hope this helps :)
Answer:
8
Step-by-step explanation:

Add 1/2 to both sides.



Answer:
30
Step-by-step explanation:
s w a g
Answer:
I am not so clear about this question