Question

Please answer this now in two minutes

Answer 1

Answer: b=46

Explanation:

b+33 = b-13 + b the exterior angle is the sum of two interior angles.

so they have to equal each and solve for b

b+33=b -13 + b

b +33 = 2b -13

+ 13 +13

b+ 46 = 2b

-b -b

46 = 1b

b=46