liammidden7 liammidden7 28-10-2022 Mathematics contestada Isosceles trapezoid ABCD is shown with midsegment EF. If base BC = 22x, base AD = 17x + 12, and EF = 18.5x + 8, what is BC? Isosceles trapezoid A B C D is drawn with parallel bases A D and B C and midsegment E F. 22 37 44 58