I will upvote and give brainliest answer

x = 21°

Step-by-step explanation:

105°+54°=159°

180°-159°=21°

Angle BCA=Angle x

So angle x is 21°

x = 21

Step-by-step explanation:

Angle B (54 degrees) and Angle DAB are alternate interior angles, meaning that they are congruent. So since Angle B is 54 degrees, Angle DAB is also 54 degrees.

So to find x, add 105 and 54 together:

105 + 54 = 159

Then, subtract 159 from 180 (because a straight line will always be 180):

180 - 159 = 21

So, x = 21 degrees.

x=6 and x=3

beep beep imma sheep

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2