Neymar drove (7x-2) miles from home to the practice. He then drove (5x+6) miles homes. What is the value of x.

x=4

Step-by-step explanation:

Since he drove the same distance from home to practice and then back, the equation would be 7x-2=5x+6. Start by adding 2 to both sides, 7x=5x+8, then subtracting 5x from both sides, 2x=8, and then dividing by two to get your answer of x=8.

(hope this helps :P)

sine

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.