Answer:
x = 15.42
Step-by-step explanation:
cos 63° = 7/x
0.4540 x = 7
i belive the answer is 10
25) 0 bc -> 75-75=0
26) 25/12 or 2 1/2 bc 2 1/3 -1/4= 7/3-1/4 = 28/12 - 3/12 = 25/12