4 (3a+2) = 5
12a + 8 = 5
12a = -3
a = -3/12 = -1/4
a = -1/4
Answer: 65/63
Step-by-step explanation:
The cosecant of angle N is the reciprocal of the sine of angle N.
Using SOHCAHTOA, the sine of angle N is 63/65.
This means that the cosecant of angle N is 65/63.
Answer:
I'm not sure but I think it
Answer:
x = 2
Step-by-step explanation:
3x + 12 = 18
3x - 12+12 = 18-12
3x = 6
3x/3 = 6/3
x = 2