Please HELP me someone please please

Answer:
x = 59°
Step-by-step explanation:
The square symbol shown in the angle means that it is 90°. We can say that the angle x - 7 and 38 add up to 90 because of that. We can set up an equation to model the situation:
x - 7 + 38 = 90
x + 31 = 90
x = 59°