If mZDEF = (7x + 4)", mZDEG = (5x + 1)', and mZGEF = 23", find each measure.
E
F
D
Angle DEF -
What is x?

Yoy answer is x=10

Step-by-step explanation:

We already know what ∠GEF is 23°

so you would have to create an equation like this

you add 23+1=24 and get subtract 5x on both sides

subtract 4 on both sides

divide 2 x=10

∠DEF=7(10)=70+4=74

∠DEG=5(10)=50+1=51

To check 51+23=74

4444444444444 i think

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.