Respuesta :

donutsnot4me

Answer:

x= 44

Step-by-step explanation:

Since it's a 90-degree angle this has to be the answer.

Hope this helps! :)

kirchmeyeratticus

Answer:

x = 44 degrees

Step-by-step explanation:

There are 90 degrees in a right angle. You know that one of the angles are 43 degrees.You would subtract 43 from 90 as you know the first angle is 43 degrees. You should have 47 if you subtracted correctly. Now, subtract that 3 degrees in (x + 3). That way you just have X. At the end you will have 44 degrees if you subtracted 3 from 47.