If the basement smells moldy, then the air conditioner is not working.
It looks like you're missing some parentheses.
I think this is the equation you mean:
sin(x)/(1-cos(x)) + sin(x)/(1+cos(x))
your common denominator is (1-cos(x))*(1+cos(x)), which is the difference of squares simplification and is equal to (1-cos^2(x)) = sin^2(x)
Numerator: sin(x)*(1+cos(x)) + sin(x)*(1-cos(x))
= sin(x) +sin(x)cos(x) + sin(x) - sin(x)cos(x)
= 2sin(x)
Answer: 2sin(x)/sin^2(x) = 2/sin(x) = 2csc(x)
Check the picture below
the angle is in degrees, thus, make sure your calculator is in Degree mode
Answer:
p = -6
Step-by-step explanation:
10 = <u> (p - 4) </u>
6 - 7
-10 = p - 4
p = -6
Answer:

Step-by-step explanation:
Given


Required
Polynomial that represents time spent running treadmill than weight lifting
To do this, we simply subtract weights from treadmill
i.e.




