Answer:
it is b
Step-by-step explanation:
bill rode at 55 miles per hour and kevin rode at 45 miles per hour
Answer:
x=17
Step-by-step explanation:
Sin and cos are complementary angles, they both add. up to form 90 degrees.

where x+y=90




Answer:
52.814 degrees
Step-by-step explanation:
we know that
we have
Convert 51'' to minutes
Convert 48.85' to degrees
The answer is 112 since each line is 180 degrees, you subtract 68 from 180, since y is equal to 68.
Answer:
63.78
Step-by-step explanation:
That should be the answer I hope you have a great day! I calculated a little, got that answer.