First option is the correct choice.
Step-by-step explanation:
y - Q = 3(x - P)
3P - Q = 3x - y
Best Regards!
+25 = x
step-by-step explanation:
here x is the hypotenuse of a right triangle whose legs are 7 and 24. by the pythagorean theorem, 7² + 24² must equal x²:
x² = 49 + 576 = 625. thus, x = +√625 = +25 = x