The van traveled 120 miles in 7 hours. How long would it take to travel 1400 miles at the same speed? (A) 5/3 hrs (B) 81 2/3 hrs (C) 49/6 hrs (D)24000 hr

look at the picture

Step-by-step explanation:

hours

Step-by-step explanation:

Hi there!

1) Create a proportion

2) Solve for x

Multiply both sides by 1400

Therefore, it would take the van hours to travel 1400 miles at the same speed.

I hope this helps!

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.