Answer 2 questions about equations A and B.
A. 2x - 1 = 5x

B. -1 = 3x

1) How can we get Equation B from Equation A?

Choose 1

(Choice A) Add/subtract the same quantity to/from both sides

(Choice B) Add/subtract a quantity to/from only one side

(Choice C) Rewrite one side (or both) by combining like terms

(Choice D) Rewrite one side (or both) using the distributive property

2) Based on the previous answer, are the equations equivalent? In other words, do they have the same solution?

Choose 1

(Choice A) Yes

(Choice B) No

step-by-step explanation:

if u want da anser kill your teeser ifu hav wun

< 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⭐

which expression represents the approximate length of bc?

step-by-step explanation:

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation: