What is the vertex of the parabola given by this equation?

y = 2(x -5)(x-1)

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label?