Plz help me with this i beg of u due tomorrow plz no one would help me

Find and classify the slope of the line through each pair of points. (2,,-16)

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103