Every triangle is 180 degrees, so each other angle should have 20
Answer:
To find a, b, and c, rewrite in the standard form ax2+bx+c=0ax2+bx+c=0.
a=1, b=3, c=0
Now
Total cost:-
ok
Step-by-step explanation:
alright
O preço médio é de R$12,50.
