Sadie had 55 stickers. Each day she gave away 5 stickers to her friends. Write an equation to model this situation in the form y = mx + b, but do not
include any spaces in your answers, (for example y=6x+1)

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐

21/58.

hope to be marked brainliest

the answer is -1 1/5, also a

hope i

-lavira : )