Determina las funciones trigonométricas del ángulo agudo B=XOA que forman el punto A(2,3) y el eje horizontal Alguien me ayuda:(

Find the image of a(4, -2) after it is reflected over the line y= 2, then reflected over the line x = 2. (-8,6) o (0.-2) o (0,6) (-8, -2)

Nine more than four times a number is the same as one less than twice the number. find the number?

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)