What is the solution for this inequality: 5x + 19>2x+4?

x >-5

Step-by-step explanation:

5x+19>2x+4

5x+19-19>2x+4-19 subtract 19 from both sides

5x>2x-15 simplify

5x-2x>2x-15-2x subtract 2x from both sides

3x>-15 simplify

then divide both sides by 3

answer=x >-5

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.  

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0