33=4x-7 what’s the value of x

answers= x=10

step 1

4x−7=33

Step 2: Add 7 to both sides.

4x−7+7=33+7

4x=40

Step 3: Divide both sides by 4.

4x4=404

x=10

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.  

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.