Answer:
2x+9
Step-by-step explanation:
If you times x by 2, you get 2x. 2x and '+9' aren't like terms so you have to separate them. You will end up with 2x+9
Its 9/25. The area of the inside square is 9 while the outside square's area is 25. Therefore the probability I believe would be 9/25.
Answer:
Step-by-step explanation:
It is given that cosec =-4/3 and sin theta =1/cosec theta
so sin theta =-3/4 now since sin theta is perpendicular/hypotenuse, the third side base will be
and we know that cot theta is inverse of tan so it will be base/perpendicular
i.e and also it is given that side of theta is in quadrant III so cot theta will be positive, so final answer will be
90+47+x=180
137+x=180
x=180-137
x=43
Therefore, the missing angle is 43 degrees.