1. the y-coordinate for an ordered pair in the solution set of
x+2y=11 is 4. find the x-coordinate.
(1) 3
(2) 5
(3) 7
(4) 9

lol

A) x=3

Step-by-step explanation:

x+2y=11

x+2(4)=11

x+8=11

x=11-8

x=3

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 is 12345678900987654321234567890987654321

step-by-step explanation: