Answer:
73
Step-by-step explanation:
first u have to subtract 11 and 3 with is 8 and then you have to multiply 8 times 8 which is 64 aqnd then plus 9 and there u get 73
Add full rotations of 360° degree until the angle of between 0° and 360°.
Sec (60)
The exact value is sec (60) is 2
Answer:
x=10.5
Step-by-step explanation:

Answer:
456 students
Step-by-step explanation:
38% = 0.38
1200 x 0.38 = 456
That statement would be best express by " x + 25 < 75 ". Since the statement says the sum of x and 25, thus, it will be x + 25. Then it also states that the sum is less than 75, so the best expression would be " < 75".