Can someone please explain how to get it help a girl out

x=4

Step-by-step explanation:

These are called same-side interior angles. This means the angles both add up to 180 degrees. All you have to do is add these two equations equal to 180.

(20x+5)+(24x-1)=180

After solving for x, you end up with x=4

Boom.

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.