Eric has 17 new magazines to read. Let M be the number of magazines he would have left to read after reading R of them. Write an equation relating M to R. Then use this equation to find the number of magazines he would have left to read after reading 8 of them.​

c

step-by-step explanation:

at least i think its

y > 1/3x

y < = -x + 4

hope this : )

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.  

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7