Let's write miles over hours
80 / 2 = 200/ x
cross multiply
80x = 400
divide both sides by 80
x = 5
It will take 5 hours to cover 200 miles
Hope this helps :)
Answer:
i dont understand the question
Step-by-step explanation:
Answer:
what subject is this for
Step-by-step explanation:
Answer can be wrote in two ways. -2.5a-5/6b or -5a/2-5b/6
Answer:
y=-1/3x+1/3
Step-by-step explanation:
x+3y=1
3y=1-x
3y=-x+1
y=-1/3x+1/3