Answer:
answer is 90 degree I think so
The answer is . (one [point] 4)
((Yes, its correct, checked and took an exam on it))
Answer:
x = 
Step-by-step explanation:
3x+6 = 4x^2
4x^2 -3x -6 = 0
x = 
<u><em>4821216 is rational</em></u>. the definition of rational is a number that ends. this number ends in the ones place which means it is rational