Question

What does B equal ? please help me

Answer 1

108

Explanation:

These are alternate exterior angles and alternate exterior angles are equal when the lines are parallel

A = B

6x+18 = x+93

Subtract x from each side

6x+18 -x = x+93-x

5x +18 = 93

Subtract 18 from each side

5x + 18-18 = 93-18

5x =75

Divide by 5

5x/5 = 75/5

x = 15

Angle B

x+93

15+93

108

Answer 2

Solution given:

<A+<B=180°[ alternate exterior angle are equal]

6x+18=x+93

6x-x=93-18

5x= 75

x=15

now

<B=15+93=108°