The correct answer is x=5
Answer:
23
Step-by-step explanation:
Because 23•23=529 so the square root of 529 is 23.
B would be your best answer looking at the graphic chart
the angles on the opposite sides of a quadrilateral touching the circumference adds up to 180 degrees
so,
(21x-2) + (38x +5) = 180
21x+38x −2+5=180
59x+3=180
59x=177
x=3
