A truck travels from a factory to a gas station in 5 minutes. It stops at the gas station for 1 minute. The truck then returns to the factory in 4 minutes. Which graph best represents the distance, y, in
miles, of the truck from the factory for a certain amount of time, x, in minutes?

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

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.  

idk

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.