I think the answer is eight because the answer should be eight probably ate it is the best answer I think it is best
Take notes and pay attention since just slacking off for only 10 minutes can get you behind and struggling.
Answer:3x+6=2x+21 base angle of isosceles triangle
3x-2x=21-6
X=15
<J=3×15+6=51
<k=2×15+21=51
,<I=180-51-51=78
Step-by-step explanation:
