Respuesta :

10. 4(3d - 2) = 8d - 5
12d - 8 = 8d - 5
12d - 8d = 8 - 5
4d = 3
d = [tex] \frac{3}{4} [/tex]

14. I need the picture of the square and triangle.

15. V = [tex] \frac{1}{3} [/tex]Bh
3V = Bh
[tex] \frac{3V}{h} [/tex] = B