Csc theta=-2 then theta equals csc^-1(-2) then theta would equal 5pi/6, 7pi/6
Usually when you do expressions involving subtraction you can do Keep, Change ,Change
That means you keep the sign of the first number and change the other two signs.
It is best you rewrite the expression to addition because a lot of people don't do well with subtracting .
You draw a number line do +100 on the line then do +100 +100 +50 +8 then you add them up
Answer:
x>4
Step-by-step explanation:
Do 5x>24-4 subtract... the u have 5x>20 so you divide both sides by 5 and u get 4
