-4x>6y - 54

I’m not sure how to completely solve this

1) Divide both sides by-4.

2) Factor out the common term 6.

3) Simplify 6(y-9)/4 to 3 ( y - 9) / 2.

Therefor, the answer for x is x < - 3(y - 9)/2.

Therefor, the answer for Y is y < - 2x-27/3.

search the worksheet up on the internet

step-by-step explanation:

it works trust me

< 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⭐