Which expression is equivalent to 3(1 + x) + 7?

3+3x+7 or 3x+10

Step-by-step explanation:

3x+10

Step-by-step explanation:

3(1 + x) + 7

Distribute

3+3x+7

Combine like terms

3x+3+7

3x+10

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

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.