I am assuming you want to solve for x:-
Now cosec^2 2x = 1 - cot^2 2x so the equation becomes
3 cosec^2(2x) + 2 cosec 2x = cosec^2 2x
2 cosec^2 2x + 2 cosec 2x = 0
2 cosec 2x ( cosec 2x + 1) = 0
so 2 cosec 2x = 0 or cosec 2x = -1
cosec 2x = 0 or cosec 2x = -1
cosec 2x = 0 is indeterminate so we ignore the first one
cosec 2x = -1 can be written as 1 / sin 2x = -1
so sin 2x = -1
giving 2x = 270 degrees
Therefore x = 135 degrees answer
Because it’s negative witch means it’s colder and the 4 is higher Bc it isn’t negative
The answer is 15 you would add all the numbers then divide them by the number of numbers given :3
Answer:
Each pound is $2.50
Step-by-step explanation:
$5.75/2.3= $2.50
2.50 x 2.3 = $5.75
Basically just divided the total cost of gummy bears by the pound. Then multiplying your total pound of gb by the divided amount from the first equation. With that you will the same starting amount Jimmy paid for $5.75.
Answer:
x = 50
Step-by-step explanation:
The marked angles are vertical angles, so are congruent.
3x -3 = 147 . . . . congruent angles have equal measures
x -1 = 49 . . . . . divide by3
x = 50 . . . . . . add 1
