LOL can someone help me with this please? I really need's help with this... LOL The question is in the file. I need someone to simplify that. and the chooses are in another one. THanks :)

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection

Determine if the equation defines y as a function of x: 2xy = 1. yes o no