What is the positive solution to 2x^2 - 4x - 30 = 0?

The triangles are similar. what is the value of x? x=

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?