Four times the sum of three consecutive integers is 156

51, 52 and 53

Step-by-step explanation:

Let the numbers be x, x+1 and x+2

x+x+1+x+2=156

3x+3=156

subtract 3 from both sides

3x=156-3

3x=153

divide both sides by 3

x=156/3

x=51

x+1=52

x+2=53

Hence, the integers are 51, 52 and 53.

7

step-by-step explanation:

yuo ned the activity or vertical angle of the form of 1,7 but 2,2 has a c4,2 as it verticie so i not have a car

< 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⭐