What is the value of x with clear working out please?

x is 46°

Step-by-step explanation:

• Let's first find Angle ACB

• From alternative angles, x = Angle BAC.

• Since AB = AC, then Angle ABC = Angle ACB

let me add a bit more material, to the great reply above, which is absolutely correct.

we know that AB = AC, that means that triangle ABC is an isosceles and that its two angles at the "base" are congruent, namely the blue angles in the picture.

Since all flat-lines are 180°, then we know the angle to the left of point B is 180 - 44 - 23, and that angle is a corresponding angle with 67 + x.

step-by-step explanation:

(s)he  is right it would be 5.5% because it is smaller than 15.5% or anything smaller than 15.5% in general