Considere que, na figura, o ponto O é o centro da circunferência e responda às questões a seguir.

a) Podemos afirmar que os pontos A, O e B determi-
nam um triângulo isosceles? Por quê?

b) Podemos afirmar que os pontos A, B e C determi-
nam um triângulo isosceles?​

step-by-step explanation:

i could only see the first page. the other pages were blurry. ; -;

x hot dogs for 2$, y drinks for 3$. 29 items and total 70

2x+3y=70

x+y=29

if x=17and y=12

2(17)+3(12)=70

34+36=70

i'm pretty sure it's 477,585,296, but perhaps my math is incorrect.

answer: 230 miles ( vote ! )

step-by-step explanation:

180.39 minus 17.99 equals 162.4

then divide 162.4 by .80 to get 230

you'll just earn points here

step-by-step explanation: