Answer:
6.14285714286 or 6 1/7
Step-by-step explanation:
{[10 + (4 x 4 - 5) x (25 - 22)} / 7
(10 + 11 x 3) / 7
(10 + 33) / 7
43 / 7 = 6.14285714286 or 6 1/7
