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Question 6 (1 point)
The expression
cos²x + sin? x.
- is equivalent to
sinx
0а sin x
ob sec x
oc CSC X
Od tan x

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?